Question

A chemical compound containing O2 in its molecule and chemically combined with a metal or non-metall.​

Answer 1

Answer:

O2 is a non metal

Explanation:

O2 is non metal in the valency table

It has a valency of -2

Answer 2

Answer:

Non- metal

Explanation:

A chemical compound is containing O2 in its molecules and chemically combined with a non-metel...

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