Question

Name the following species: (a) (IO)-2 , (b) (HCrO4)-1, and (c) (HC2O4)-1

Answer 1

A. Iodite ion which is a monovalent inorganic ion and conjugate base of iodous acid.

B. Hydrogen chromate which is a conjugate base with chromic acid (H2CrO4)

C. Hydrogen oxalate is a conjugate base of dicarboxylic acid called oxalic acid.