The main difference between these two water treatment processes is that cation exchange removes positively charged ions, while anion exchange removes negatively charged ions. So, you can’t use cation exchange and anion exchange resins interchangeably. Although the two use the same concept of ion exchange to replace …Electrospray ionization mass spectrometry with variable collision induced dissociation of the isolated [(cation)2anion]+ and/or [(anion)2cation]− ions of imidazolium-, pyridinium-, pyrrolidinium-, and piperidinium-based ionic liquids (ILs) combined with a large set of anions, such as chloride, tetrafluoroborate, hexafluorophosphate, trifluoromethanesulfonate, and …Cations are ions which have a positive electrical charge.A cation has fewer electrons than protons. An ion may consist of a single atom of an element (a monatomic ion or monatomic cation or anion) or of several atoms that are bonded together (a polyatomic ion or polyatomic cation or anion).Because of their net electrical charge, cations are …Solution. If atoms gain electrons, they become negative ions, or anions. Consider the example of fluorine. A fluorine atom has nine protons and nine electrons, so it is electrically neutral. If a fluorine atom gains an electron, it becomes a fluoride ion with an electric charge of $$-1$$. Was this answer helpful? From pollu-cations to avoiding autos. Delhi’s air pollution hit new highs last winter, giving the city, at least briefly, the worst air quality readings of any place on earth. Unli...Aug 27, 2023 ... Cations are positively charged ions formed by losing electrons, whereas Anions are negatively charged ions formed by gaining electrons. · Cations ...Cation vs Anion. Cation là một hạt tích điện có điện tích dương và nó có số lượng proton nhiều hơn số electron để ổn định. Nó chủ yếu được hình thành bởi kim loại. Anion là một loại hạt tích điện có điện tích âm được hình thành bởi phi kim loại và có nhiều ... In general, the relative order of anion exchange is: OH > H 2 PO 4 – >SO 4 – >NO 3 – Importance of Anion Exchange: The phenomenon of anion exchange assumes importance in relation to phosphate ions and their fixation. The exchange is brought about mainly by the replacement of OH ions of the clay mineral. The reaction is very similar to ...Isotopes and Ions. Isotopes are versions of a particular element that have different numbers of neutrons. Ions are atoms (or molecules) that have lost or gained electrons and have an electrical charge. Isotopes involve neutrons. Ions involve electrons. Examples of Isotopes: O-16, C-14, H-1, Cl-37. Examples of Ions: Na +, Mg 2+, Cl-, O 2-The table below gives the ranges of cation/anion radius ratios that give the best fit for a given coordination geometry. Critical Radius Ratio. This diagram is for coordination number six: 4 anions in the plane are shown, 1 is above the plane and 1 is below. The stability limit is at r C /r A = 0.414. Coordination number.The formula of an ionic compound represents the lowest whole number ratio of cations to anions, it is as simple as that. Most cations have charges of [+1] through [+6] while most ions have charges of [-1] through [-3]. Trick: Set # of Anions = Charge of Cation and. set # of Cations = Charge of Anion.Cations are attracted to the cathode in an electrochemical cell. Calcium ions are important cations in the human body. The charge of a cation is always indicated by a superscript on the element symbol. Cations can be formed by the loss of electrons. Metals tend to form cations, while nonmetals tend to form anions. Cations play an important role ...A cation is a positive ion with more protons than electrons, while an anion is a negative ion with more electrons than protons. Learn the origin, examples, and uses of these terms in …15.4: Aromatic Ions. use the Hückel 4 n + 2 rule to explain the stability of the cyclopentadienyl anion, the cycloheptatrienyl cation and similar species. use the Hückel 4 n + 2 rule to determine whether or not a given unsaturated cyclic hydrocarbon anion or cation is aromatic. draw the resonance contributors for the cyclopentadienyl anion ...Common Covalent Binary Inorganic Compounds # of atoms Prefix (element closest to fluorine goes on right)Common Examples 1 Mono H 2 Hydrogen N 2 Nitrogen 2 Di O 2 Oxygen NH 3 Ammonia 3 Tri O 3 Ozone NO Nitrogen monoxide (Nitric Oxide) 4 Tetra H 2O Water (Dihydrogen Monoxide) NO 2 Nitrogen dioxide 5 Penta F 2 Fluorine N 2O …Cations are formed when an atom loses one or more electrons, resulting in a positive charge. On the other hand, anions are formed when an atom gains one or more electrons, resulting in a negative charge. The terms cations and anions are essential in understanding chemical reactions. Cations and anions can combine to form ionic compounds. Ion. Electron transfer between lithium (Li) and fluorine (F). Forming an ionic bond, Li and F become Li + and F − ions. An ion ( / ˈaɪ.ɒn, - ən /) [1] is an atom or molecule with a net electrical charge. The charge of an electron is considered to be negative by convention and this charge is equal and opposite to the charge of a proton ... Ions: Anions vs. Cations ... Ions are atoms or molecules that have a net charge, either positive or negative. There are two kinds of ions: Anions are negatively ...Jan 4, 2016 ... A cation is formed when an atom gives away electrons; an anion is formed when an atom acquires electrons. This is the main difference between ...The main difference between cation and anion resins is that one is positively charged (cation) and the other is negatively charged (anion). This makes them useful in removing different types of contaminants (which will also vary depending on their size and chemical composition). Cation and anion resin beads can be used together (mixed bed ...The difference between cations and anions is this charge. When an ion contains more protons than electrons, it’s a net positive charge and is considered a cation. When an ion contains more electrons than protons, then it’s negatively charged overall and it’s an anion. For example, a sulfur atom with 16 protons and 16 electrons is simply a ...Extraction 17m. Test for Ions and Gases 14m. 5. BONUS: Mathematical Operations and Functions 47m. Multiplication and Division Operations 6m. Addition and Subtraction …Cation vs Anion. Cation là một hạt tích điện có điện tích dương và nó có số lượng proton nhiều hơn số electron để ổn định. Nó chủ yếu được hình thành bởi kim loại. Anion là một loại hạt tích điện có điện tích âm được hình thành bởi phi kim loại và có nhiều ... Anion Sulfate: SO42- des électrons sont ajoutés pour former des anions, de sorte qu’ils peuvent être plus grands que les atomes neutres si une autre coquille d’électrons se forme., Se souvenir du Cation et de l’Anion . Il existe quelques mnémoniques simples utilisés pour se souvenir qu’un cation est positif et qu’un anion est ...Nov 9, 2017 · Differences Between a Cation and an Anion. The first difference is that anions possess negative electrical charges while the cations have positive electrical charges. Secondly, during electrolysis, anions move to the positive electrode which is referred to as the anode. However, the cations migrate to the negative electrode called cathode. Các anion bị hút về phía cực dương (cực âm) của điện trường. Phản ứng. Các cation phản ứng với anion để tạo thành các phân tử trung tính. Các anion phản ứng với các cation để tạo thành các phân tử trung tính. Số lượng proton. Cation có nhiều proton hơn electron. Các anion ... Learn the difference between anion and cation resins, the two main types of ion exchange resins used for dealkalization and demineralization of water. Anion resins are …We can simply refer to the cation in the ionic compound as magnesium. Phosphorus, P , is a group 15 element and therefore forms 3- anions. Because it is an anion, we add the suffix -ide to its name to get phosphide as the name of the ion. Therefore, the name for the compound is magnesium phosphide. Mar 3, 2020 · Cations are positive ions with more protons than electrons, while anions are negative ions with more electrons than protons. Learn how to remember the difference, write chemical formulas, and see examples of cations and anions on the periodic table. Ionic radius is the distance from the nucleus of an ion up to which it has an influence on its electron cloud. Ions are formed when an atom loses or gains electrons. When an atom loses an electron it forms a cation and when it gains an electron it becomes an anion. The Ionic radius can be described as the distance between the nucleus of an ion ...Figure2.7.3 2.7. 3: Example of some compounds that have multiple oxidation states. Note mercury (1) is not a monoatomic cation, but is really a homonuclear diatomic ion of two mercury atoms bound to each other, both having lost one electron. So Hg 2 Cl 2 it the lowest whole number ratio of cation to anion. Example 2.Matchmaker Ionic Bonding Game. In this game, the concept of Valence is clearly demonstrated using interlocking shapes to represent Cations and Anions. The game also allows students to practice their formula-writing skills including both monatomic and polyatomic ions. NEW! The Latest Version of Matchmaker is now available on the …Study with Quizlet and memorize flashcards containing terms like Cation, Cation, Anion and more.Mar 3, 2020 · Cations are positive ions with more protons than electrons, while anions are negative ions with more electrons than protons. Learn how to remember the difference, write chemical formulas, and see examples of cations and anions on the periodic table. The cations are positively charged ions while the anions are negatively charged ions. To form a cation, a neutral atom has to donate its electrons. But for the anion formation, the atom gains the electrons. Cations attain stability by losing the electrons while the anions complete their octet by gaining the electrons.Oct 11, 2023 · Sodium becomes a cation (Na+) when it loses an electron. An anion is an ion bearing a negative charge due to the gain of electrons. Chloride (Cl-) is an anion formed when chlorine gains an electron. A cation results from an atom losing one or more electrons. Calcium becomes a cation (Ca2+) by shedding two electrons. The symbol for the element calcium is Ca, which is a metallic element, and metals in the combined form yield ionic compounds. The symbol Ca is in group 2 on the periodic table, so the charge on calcium ions is +2 – Ca2+. The formula for nitrate is NO3 -. The formula for calcium nitrate is Ca(NO3)2.15.4: Aromatic Ions. use the Hückel 4 n + 2 rule to explain the stability of the cyclopentadienyl anion, the cycloheptatrienyl cation and similar species. use the Hückel 4 n + 2 rule to determine whether or not a given unsaturated cyclic hydrocarbon anion or cation is aromatic. draw the resonance contributors for the cyclopentadienyl anion ...One type of chemical bond is an ionic bond. Ionic bonds result from the attraction between oppositely charged ions. For example, sodium cations (positively charged ions) and chlorine anions (negatively charged ions) are connected via ionic bonds in sodium chloride, or table salt. Created by Sal Khan.Jan 20, 2023 · Ions are all around you and in many of the products and substances you encounter on a daily basis. Being able to determine the identity and difference betwee... The contributions from anions and cations from salt are inseparable in their perturbation of molecular systems by experimental and computational methods, ...Cation exchange at the surface of a soil particle. Cation-exchange capacity is defined as the amount of positive charge that can be exchanged per mass of soil, usually measured in cmol c /kg. Some texts use the older, equivalent units me/100g or meq/100g. CEC is measured in moles of electric charge, so a cation-exchange capacity of 10 cmol c ...Jan 25, 2023 · Cation vs Anion Periodic Table. Based on its position on the periodic table, it is possible to predict whether an atom will form a cation or an anion. As we move from left to right across the period, the tendency of an atom to form cations decreases—however, the tendency of an atom to form anions increases. It can be possible to predict whether an atom will form a cation or an anion based on its position on the periodic table. Halogens always form anions, alkali metals and alkaline earth metals always form cations. Most other metals form cations (e.g. iron, silver, nickel), whilst most other nonmetals typically form anions (e.g. oxygen, carbon ...Modified by Joshua Halpern ( Howard University) 8.2: Ionic Bonding is shared under a CC BY-NC-SA 3.0 license and was authored, remixed, and/or curated by LibreTexts. The amount of energy needed to separate a gaseous ion pair is its bond energy. The formation of ionic compounds are usually extremely exothermic.The difference between anion and cation resins is that one is positively charged (anion) and the other is negatively charged (cation). Negatively charged ions are attracted to positively charged anion resins vs. cation resins, which attract positive ions with their negative charge. There are a number of physical and chemical properties to take ...Solution. If atoms gain electrons, they become negative ions, or anions. Consider the example of fluorine. A fluorine atom has nine protons and nine electrons, so it is electrically neutral. If a fluorine atom gains an electron, it becomes a fluoride ion with an electric charge of $$-1$$. Was this answer helpful? The table below gives the ranges of cation/anion radius ratios that give the best fit for a given coordination geometry. Critical Radius Ratio. This diagram is for coordination number six: 4 anions in the plane are shown, 1 is above the plane and 1 is below. The stability limit is at r C /r A = 0.414. Coordination number.Figure 7.3.1 7.3. 1: Plots of Radial Probability as a Function of Distance from the Nucleus for He, Ne, and Ar. In He, the 1 s electrons have a maximum radial probability at ≈30 pm from the nucleus. In Ne, the 1 s electrons have a maximum at ≈8 pm, and the 2 s and 2 p electrons combine to form another maximum at ≈35 pm (the n = 2 shell). Mg 2+. 10. 12. Al 3+. 10. 13. Each ion: contains the same number of electrons (10; with configuration 1s22s22p6) and are thus termed a collection of isoelectronic ions. varies in the nuclear charge.Anion Exchange Capacity: AEC is the ability of a soil to retain and exchange negatively charged ions, known as anions. Cation Exchange Capacity : CEC deals with the exchange of cations, such as potassium (K+), calcium (Ca2+), magnesium (Mg2+), etc. Anion Exchange Capacity: AEC involves the exchange of anions, such as nitrate (NO3 …The main difference between cation and anion resins is that one is positively charged (cation) and the other is negatively charged (anion). This makes them useful in removing different types of contaminants (which will also vary depending on their size and chemical composition). Cation and anion resin beads can be used together (mixed bed ...Aug 29, 2023 · Ion-Exchange Chromatography. A second sub-category of liquid chromatography is known as ion-exchange chromatography. This technique is used to analyze ionic substances. It is often used for inorganic anions (e.g., chloride, nitrate, and sulfate) and inorganic cations (e.g., lithium, sodium, and potassium). Aug 21, 2020 · Anion và cation là hai loại ion, Các ion có sự mất cân bằng về điện tích, nghĩa là một nguyên tử hay nhóm nguyên tử bị mất hay thu nhận thêm được một hay nhiều electron. Khi nó thu được một hay nhiều electron được gọi là anion hay điện tích âm, và khi nó mất một hay nhiều ... Emerging dual-graphite batteries (DGBs) capture extensive interest for their high output voltage and exceptional cost-effectiveness. Yet, developing electrolytes compatible with both the cathode and anode stands to be a tremendous challenge, and how electrolyte impacts anion and cation intercalation into graphite remains inexplicit or …Therefore, there is a difference between cation and anion as the latter has a negative charge. Moreover, the number of protons in cation is more than the number of electrons. Definition of Anion. An anion refers to an ionic species that contains a negative charge. Anion is larger than cation due to it having extra electrons around it.Those with a negative charge are called anions and those with a positive charge are called cations. These opposing charges frequently result in ionic bonds with one another. An anion is an ion that carries a negative charge, causing it to migrate to the anode (positive electrode) in electrolysis. It has more electrons than protons, resulting in ... Study with Quizlet and memorize flashcards containing terms like Cation, Cation, Anion and more.Cations and anions readily form compounds with each other, particularly salts. Because ions are electrically charged, they are affected by magnetic fields. Monatomic vs. Polyatomic Ions . If an ion consists of a single atom, it is called a monatomic ion. An example is the hydrogen ion, H +. By contrast, polyatomic ions, also called …Matchmaker Ionic Bonding Game. In this game, the concept of Valence is clearly demonstrated using interlocking shapes to represent Cations and Anions. The game also allows students to practice their formula-writing skills including both monatomic and polyatomic ions. NEW! The Latest Version of Matchmaker is now available on the …Oct 22, 2021 · Learn what an ion is in chemistry. You can produce a charged atom by taking a neutral atom and adding or removing one or more electrons which are called an i... Study with Quizlet and memorize flashcards containing terms like Cation, Cation, Anion and more.A cation is an ion that has lost one or more electrons, gaining a positive charge. Terms. cationA positively charged ion, as opposed to an anion. ionizationAny ...The main difference between cations and anions is their charge. Cations have a positive charge, while anions have a negative charge. Additionally, cations are smaller in size compared to anions, which is why they behave differently in chemical reactions. This is because when cations lose electrons from their outermost shells, the positive ...Jun 17, 2020 · This video highlights the difference between cations and anions clearly explaining what they are and how they're made.Chemistry - Basic Introduction: ... The anchoring of polyoxometalates in conducting organic polymers provides an opportunity to form hybrid materials where the chemical and electrochemical properties of the inorganic molecules can be harnessed into useful physical properties. The incorporation of phosphomolybdate ([PMo12O40]3−) as the only doping counterion in Polyaniline is …In chemistry it is important to understand the key concept of ions and the terminology. There are two main types of ions, cations and anions. In this video...Cation vs. Anion: Definition, Explanation, & Examples Conclusion. Both cation and anion are the types of ions which possess different electric charges. Both of these ions attract each other and also form a bond. But if we talk about cation Vs. Anion differences, these both show different behavior is the electric field. Ba+2. Cation. P-3. Anion. Ends in ide. Anion. Names do not change. Cation. Study with Quizlet and memorize flashcards containing terms like Gains e-, Loses e-, All metals form these and more.Figure 7.3.1 7.3. 1: Plots of Radial Probability as a Function of Distance from the Nucleus for He, Ne, and Ar. In He, the 1 s electrons have a maximum radial probability at ≈30 pm from the nucleus. In Ne, the 1 s electrons have a maximum at ≈8 pm, and the 2 s and 2 p electrons combine to form another maximum at ≈35 pm (the n = 2 shell). Cations are positive ions with more protons than electrons, while anions are negative ions with more electrons than …15.4: Aromatic Ions. use the Hückel 4 n + 2 rule to explain the stability of the cyclopentadienyl anion, the cycloheptatrienyl cation and similar species. use the Hückel 4 n + 2 rule to determine whether or not a given unsaturated cyclic hydrocarbon anion or cation is aromatic. draw the resonance contributors for the cyclopentadienyl anion ...Learn the definition, examples, and types of cations and anions, two types of ions with opposite charges. Find out how they differ in terms of charge, element, and chemical reaction. See FAQs and table of contents for …A cation always have high ionisation energy whether it comes from a metal or a non metal.We can understand it in this way: As the atom become a cation,its number of electrons decreases(but notice that number of protons are same,and hence positive charge is more as compared to negetive charge).Since the number of electrons is less now, the …Cation vs. Anion: Definition, Explanation, & Examples - YouTube. 0:00 / 3:57. In chemistry it is important to understand the key concept of ions and the terminology. There are two …Aug 27, 2023 · Cation vs Anion. A cation is a charged particle with a positive charge, and it features more numbers of protons than electrons in order to be stable. It is mostly formed by metals. Anion is a type of charged particle with a negative charge that is formed by non-metals and has more electrons than protons. Nitrogen’s position in the periodic table (group 15) reveals that it is a nonmetal. Nonmetals form negative ions (anions). A nitrogen atom must gain three electrons to have the same number of electrons as an atom of the following noble gas, neon. Thus, a nitrogen atom will form an anion with three more electrons than protons and a charge of 3−. A cation shaped when an atom gives away electrons; an anion framed when a molecule gets electrons. This is the primary difference between cation and anion.Jun 17, 2020 · This video highlights the difference between cations and anions clearly explaining what they are and how they're made.Chemistry - Basic Introduction: ...
สรุป - Anion vs Cation. แอนไอออนและไอออนบวกเป็นรูปแบบของชนิดเคมีที่มีประจุ ความแตกต่างระหว่างแอนไอออนและไอออนบวกคือแอนไอออนเป็นไอออนที่มีประจุลบ .... Nikke how to get pilgrim
I. Cách phân biệt và nhận biết các ion trong hợp chất hoá học. 1. Nhận biết ion cation Na+. - Thuốc thử, phương pháp: Hồ quang điện, ngọn lửa. - Dấu hiệu: Màu Vàng tươi. 2. Nhận biết ion cation K+. - Thuốc thử, phương pháp: Hồ quang điện, ngọn lửa. - Dấu hiệu: Màu Tím.Study with Quizlet and memorize flashcards containing terms like Cation, Cation, Anion and more. Ba+2. Cation. P-3. Anion. Ends in ide. Anion. Names do not change. Cation. Study with Quizlet and memorize flashcards containing terms like Gains e-, Loses e-, All metals form these and more.Oct 17, 2023 · The main difference between these two water treatment processes is that cation exchange removes positively charged ions, while anion exchange removes negatively charged ions. So, you can’t use cation exchange and anion exchange resins interchangeably. Although the two use the same concept of ion exchange to replace unwanted ions with other ... Answer 1: Any one difference between cation and anion can be on the basis of electric charge. Furthermore, cation has either one positive charge or more than one positive charges. Moreover, anion has either one negative …Nov 16, 2023 · Hi, In an ionic bond, there is more or less a complete transfer of an ion from one atom (the cation) to another atom (the anion). The cation becomes more stable by giving away an electron through the ionic bond (resulting in a positive charge) and the anion becomes more stable by receiving the electron (resulting in a negative charge). Place the ions in their proper order: cation and then anion. Name the cation. Metals that form only one cation. As noted in Section 2.1, these metals are usually in groups 1–3, 12, and 13. The name of the cation of a metal that forms only one cation is the same as the name of the metal (with the word ion added if the cation is by itself).Difference Between Cation and Anion. S.No. Cation . Anion . 1. An ion or a charged particle that has a positive charge is called a cation. An . An ion or a charged particle that has a negative charge is called anion. 2. The word cation is originated from Greek word κάτω (káto) ἰόv (kation) the which means ‘going down.In this video, I will explain to you the two different types of ions Anions and Cations!Hope you enjoy :D ️️ I want to give a special thanks to my c...The contributions from anions and cations from salt are inseparable in their perturbation of molecular systems by experimental and computational methods, ...Question: Sort the following as a cation vs an anion. Drag and drop the correct answers into the boxks. You can also click the comect answer, then the box where it ahould go. Fesef my answers. There are 3 steps to solve this one.Oct 13, 2022 ... More Lessons: http://www.MathAndScience.com Twitter: https://twitter.com/JasonGibsonMath In this lesson, you will learn what an ion is in ....
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Brie larson feet | An anion is an ionic species having a negative charge. The chemical species may be a single atom or a group of atoms. An anion is attracted to the anode in electrolysis. Anions are typically larger than cations (positively charged ions) because they have extra electrons around them. The word anion [AN-aye-un] was proposed by English polymath ...Difference between Anion and Cation. A cation is an ion that has a positive charge and an anion is an ion that has a negative charge. Both cations and anions are types of ions.. An ion is an atom or group of atoms that have an electrical charge, that is, they have a difference between the number of protons and the number of electrons that make it up.Anion vs. Cation ... Ions result from atoms or molecules that have gained or lost one or more valence electrons, giving them a positive or negative charge. Those ......
Food blanching | Aug 15, 2019 · Cation vs anion periodic table It can be possible to predict whether an atom will form a cation or an anion based on its position on the periodic table. Halogens always form anions, alkali metals and alkaline earth metals always form cations. Jul 27, 2021 · A cation is a positive ion with more protons than electrons, while an anion is a negative ion with more electrons than protons. Learn the origin, examples, and uses of these terms in chemistry and how they differ from each other. Feb 25, 2017 ... A positively charged ion (a cation) has more protons than electrons. A negatively charged ion (an anion) has more electrons than protons....
16 in an inch | From pollu-cations to avoiding autos. Delhi’s air pollution hit new highs last winter, giving the city, at least briefly, the worst air quality readings of any place on earth. Unli...Cách phân biệt Anion và Cation. Là các ion mang điện tích âm, được hình thành bằng cách thu hút những electron. Là các ion mang điện tích dương, được hình thành bằng cách loại bỏ bớt các electron. Các nguyên tử phi kim mang 5,6,7 electron ở lớp vỏ ngoài cùng có độ âm điện to ... ...
Southampton vs wolves | Therefore, there is a difference between cation and anion as the latter has a negative charge. Moreover, the number of protons in cation is more than the number of electrons. Definition of Anion. An anion refers to an ionic species that contains a negative charge. Anion is larger than cation due to it having extra electrons around it.6.10A: Ionic Radii. In a crystal lattice, the ionic radius is a measure of the size of the atom's ion. 6 When formed, ionic atoms change in size with respect to their orginal atom. Cation radii will decrease and the anion radii will increase in size compared to their neutral atoms....
Pepsi where's my jet | The contributions from anions and cations from salt are inseparable in their perturbation of molecular systems by experimental and computational methods, ...Formula: (Cation)m(Anion)n·(#)H2O (If # = 0 H2O is omitted). Examples. Cations on the left, anions on the right, charge must cancel. Strontium Chloride ...Cách phân biệt Anion và Cation. Là các ion mang điện tích âm, được hình thành bằng cách thu hút những electron. Là các ion mang điện tích dương, được hình thành bằng cách loại bỏ bớt các electron. Các nguyên tử phi kim mang 5,6,7 electron ở lớp vỏ ngoài cùng có độ âm điện to ......
Hotels near mercedez benz stadium | Dec 10, 2022 ... Anion-exchange exchanges cations (anions [like proteins] bind to the column, and can be exchanged with other cations [like from salt]).Nov 9, 2017 · Differences Between a Cation and an Anion. The first difference is that anions possess negative electrical charges while the cations have positive electrical charges. Secondly, during electrolysis, anions move to the positive electrode which is referred to as the anode. However, the cations migrate to the negative electrode called cathode. ...