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Silver dichromate is a chemical compound with the formula Ag2Cr2O7. It is insoluble in water and decomposes when treated with hot water. Its anion has a charge of -2.

Differences between cation and anion

The first difference is that anions have a negative electrical charge while cations have a positive electrical charge. Secondly, during electrolysis, the anions move to the anode which is referred to as the anode. However, the cations migrate to the cathode called the cathode.

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Related Questions

Ionic compounds are named by writing the cation name followed by the anion name?

Yes, for binary ionic compounds, the cation (metal) name comes first followed by the anion (nonmetal) name. The anion name typically has an "-ide" ending. For example, sodium chloride is composed of the cation sodium and the anion chloride.


What is the anion name for HgS?

Mercury(II) Sulfide. Made of Mercury cation and Sulfide anion.


What are the cation and anion for aniline (C6H5NH2)?

The cation would be C6H5NH3+ and the anion would be C6H5NH-


What is the cation and anion of Potassium cyanide?

The cation of potassium cyanide is potassium (K+) and the anion is cyanide (CN-).


Is a protein a cation or anion?

Anion


Is carbon a cation or anion?

anion


Can an ionic compound ever consist of a cation-cation or anion-anion bond?

Can an ionic compound ever consist of a cation-cation or anion- anion bond? Explain.


Is oxygen a cation or anion?

Oxygen is neither a cation nor an anion. It is a neutral element.


Is CR a cation or anion?

CR is a cation.


How do you name binary ionic compound?

Rule 1. The cation is written first in the name; the anion is written second in the name.Rule 2. The name of the cation is the same as the (neutral) element from which it is derived (e.g., Na+ = "sodium").Rule 3. The anion is named by adding the suffix -ide to the root of the element name (e.g., I- = "iodide").


What does anion cation mean?

Anion is a negative ion (Cl-) and cation is a positive ion (Na+).


Is hydrogen a cation or anion?

Hydrogen can be either a cation or an anion, depending on the chemical reaction it is involved in.