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The name of a monatomic anion consists of the stem of the element name, the suffix - ide, and then the word ion. Thus, as we have already seen, Cl − is “chlor-” + “-ide ion,” or the chloride ion. Similarly, O 2− is the oxide ion, Se 2− is the selenide ion, and so forth. 2 lists the names of some common monatomic ions. Main Difference – Cation vs Anion. Cation and Anion are opposite terms in chemistry and stand for the two main types of ions formed. An ion is a state of matter upon the loss or gain of electron(s) compared to its actual state. When elements remain in their original form, they are known as ‘atoms’. A cation is a positively charged ion, with fewer electrons than protons, while an anion is negatively charged, with more electrons than protons. Because of their opposite electric charges, cations and anions attract each other and readily form ionic compounds. Quiz to test whether you do or not know your important Cations and Anions. Chemistry AS Level. Complete List of Cation and Anions. Selenate SeO4 2-, Selenide Se 2-, Selenite SeO3 2-, Sulfate SO4 2-, Sulfide S 2-, Sulfite SO3 2-, Tartrate C4H4O6 2-, Tellurate TeO4 2-, Telluride Te 2-, Tellurite TeO3 2-, Thiosulfate S2O3 2-, Titanate TiO3 2-, Tungstate WO4 2.

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Considering this, how do you find the cation?

You can often determine the charge an ion normally has by the element's position on the periodic table:

1. The alkali metals (the IA elements) lose a single electron to form a cation with a 1+ charge.
2. The alkaline earth metals (IIA elements) lose two electrons to form a 2+ cation.

Likewise, what is an example of a cation? Examples of CationsCations can be formed from metal elements, as well as nonmetal elements. If a metal element forms an ion, it always forms a cation. Some metals always form the same type of cation. For example, sodium always forms a +1 cation and magnesium always forms a +2 cation.

Likewise, how do you find the charge of cations?

To find the ionic charge of an element you'll need to consult your Periodic Table. On the Periodic Table metals (found on the left of the table) will be positive. Non-metals (found on the right) will be negative.

What's the difference between a cation and anion?

Cations and anions are both ions. The difference between a cation and an anion is the net electrical charge of the ion. If the chemical species has more protons than electrons, it carries a net positive charge. If there are more electrons than protons, the species has a negative charge.

Ferrocyanide Fe(CN)6^4-, Pyrophosphate P2O7^4-, Silicate SiO4^4-, Silicide Si^4-

Se Cation Or Anion Table

Antimonide Sb^3-, Arsenate AsO4^3-, Arsenide As^3-, Borate BO3^3-, Boride B^3-, Citrate C6H5O7^3-, Hypophosphite PO2^3-, Nitride N^3-, Perphosphate PO5^3-, Phosphate PO4^3-, Phosphide P^3-, Phosphite PO3^3-

Arsenite AsO3^2-, Benzoate C7H5O2^2-, Carbonate CO3^2-, Dichromate Cr2O7^2-, Hydrogen Phosphate HPO4^2-, Hydrogen Phosphite HPO3^2-, Hyposulfite SO2^2-, Metasilicate SiO3^2-, Metatitanate TiO3^2-, Molybdate MoO3^2-, Orthomolybdate MoO4^2-, Oxalate C2O4^2-, Oxide O^2-, Percarbonate CO4^2-, Peroxide O2^2-, Persulfate S2O8^2-, Phthalate C8H4O4^2-, Selenate SeO4^2-, Selenide Se^2-, Selenite SeO3^2-, Sulfate SO4^2-, Sulfide S^2-, Sulfite SO3^2-, Tartrate C4H4O6^2-, Tellurate TeO4^2-, Telluride Te^2-, Tellurite TeO3^2-, Thiosulfate S2O3^2-, Titanate TiO3^2-, Tungstate WO4^2-

Acetate CH3COO^-, Aluminate AlO2^-, Bromate BrO3^-, Bromide Br^-, Bromite BrO2^-, Chlorate ClO3^-, Chloride Cl^-, Chlorite ClO2^-, Chromate CrO4^-, Cyanate OCN^-, Cyanide CN^-, Dihydrogen Phosphate H2PO4^-, Dihydrogen Phosphite H2PO3^-, Fluorate FO3^-, Fluoride F^-, Fluorite FO2^-, Formate HCOO^-, Hydride H^-, Hydrogen Carbonate HCO3^-, Hydrogen Oxalate HC2O4^-, Hydrogen Sulfate HSO4^-, Hydrogen Sulfite HSO3^-, Hydroxide OH^-, Hypobromite BrO^-, Hypochlorite ClO^-, Hypofluorite FO^-, Hypoiodite IO^-, Iodate IO3^-, Iodide I^-, Iodite IO2^-, Metaniobate NbO3^-, Metavanadate VO3^-, Nitrate NO3^-, Nitrite NO2^-, Perbromate BrO4^-, Perchlorate ClO4^-, Perfluorate FO4^-, Periodate IO4^-, Permanganate MnO4^-, Thiocyanate SCN^-

Ammonium NH4⁺, Cesium Cs⁺, Copper Cu⁺, Ethyl C2H5⁺, Francium Fr⁺, Gold Au⁺, Hydrogen H⁺, Lithium Li⁺, Mercury Hg⁺, Potassium K⁺, Rubidium Rb⁺, Sodium Na⁺

Barium Ba⁺², Beryllium Be⁺², Cadmium Cd⁺², Calcium Ca⁺², Cobalt Co⁺², Copper Cu⁺², Gallium Ga⁺², Iron Fe⁺², Lead Pb⁺², Magnesium Mg⁺², Mercury Hg⁺², Polonium Po⁺², Radium Ra⁺², Titanium Ti⁺², Uranyl UO2⁺², Ytterbium Yb⁺², Zinc Zn⁺²

Cation Anion Calculator

Aluminum Al⁺³, Antimony Sb⁺³, Bismuth Bi⁺³, Cobalt Co⁺³, Gallium Ga⁺³, Gold Au⁺³, Iron Fe⁺³, Scandium Sc⁺³, Titanium Ti⁺³, Ytterbium Yb⁺³, Yttrium Y⁺³

Se Cation Or Anion Gap

Lead Pb⁺⁴, Polonium Po⁺⁴, Silicon Si⁺⁴, Titanium Ti⁺⁴, Zirconium Zr⁺⁴

Antimony Sb⁺⁵, Bismuth Bi⁺⁵

Polonium Po⁺⁶

Manganese Mn⁺⁷

Se Cation Or Anion Ratio