Question

Zno c-zn co which type of reaction is this

Answer 1

This is an example of Redox reaction in which both the oxidation and reduction takes place simultaneously.
A substance which leaves oxygen is called reduced or oxidising agent.
The substance which gains oxygen is called oxidized or reducing agent.

Thanks.

Answer 2

this is a redox reaction in this example zn looses an atom of O2 and hence it is reduced and c gains an atom of O2 and hence it is oxidised