We are given an example of transition metal ionic compounds. It is represented by the formula Cr2S3 C r 2 S 3 . We know that sulphur has -2 charge See full answer below.

Is Cr2S3 an acid?

Chromium sulfide is a moderately water-soluble and acid-soluble source of chromium and is compatible with sulfate. Sulfates are sulfates or esters formed by replacing one or two hydrogens with metals.

Is Cr2S3 a salt?

anion/cation. o Cr3+ and S2- = Cr2S3 where the salt itself has a net neutral charge. You need two Cr3+(totaling in a +6 charge) combined with three S2- (= -6 charge) to give a zero (net neutral) charged salt of Cr2S3.

What is the charge of chromium in Cr2S3?

Chromium(3+) sulfide (2:3)

How do you name chromium sulfide?

Chromium sulfide (Cr2S3)
175265.Substance Type: Chemical Substance.Systematic Name: Chromium sulfide (Cr2S3)IUPAC Name: Chromium(3+) sulfide (2/3)CAS Number: 12018-22-3.EPA Registry Name: Chromium sulfide (Cr2S3)Molecular Formula: Cr.S.

What type of compound is chromium II sulfide?

Chromium(II) sulfide is an inorganic compound of chromium and sulfur with the chemical formula CrS. The compound forms black hexagonal crystals, insoluble in water.

Is CrO chromium II or chromium III?

Chromium(II) oxide, CrO.