Question

Q.5 CuO H2 → Cu H2O this reaction
is an example of *​

Answer 1

Answer:

redox reaction

hope it helps

Answer 2

Explanation:

An oxidation-reduction (redox) reaction is a type of chemical reaction that involves a transfer of electrons between two species. In redox reaction the oxidation number of a molecule, atom, or ion changes by gaining or losing an electron.

In the reaction : CuO+H²⟶Cu+H²O n the reaction H² is oxidized since it has lost electrons and Cu is reduced since it has gained electrons.