Oxygen has an oxidation state of +2 in

In which compound does oxygen has an oxidation state of +2 :

Assertion : Oxygen has oxidation states of -2 in both O_2 and O_3 . Reason : Oxygen is assigned an oxidation state of - 2 in almost all its compounds.

The compound, in which oxygen has oxidation state of +2, is

Oxygen exhibits an oxidation state of - 2 while the other members of the family show oxidation states of +2, +4 " and " +6 . Explain.

Oxygen has - 2 oxidation state in the compound

Oxygen has - 2 oxidation state in the compound

Oxygen has -1 oxidation state in the compound.

Oxygen has -1 oxidation state in the compound.