Question

What is the chemical name of the compound represented by the formula Ni2O3? Use the list of polyatomic ions and the periodic table to help you answer.

A.
nickel oxide
B.
nickel(II) oxide
C.
nickel(III) oxide
D.
nickel(VI) oxide

Answer 1

nickel(III) oxide

Step-by-step explanation:

Answer 2

nickel(III) oxide

Step-by-step explanation:

In the polyatomic ions, the Oxides carrying a valence of three at formation of the compound as the valence electrons switch,then the Oxides are tripled oxides hence similarly the oxide may be an oxynickel or oxonickelooxy.