Question

4nh3+5o2=4no+6h2o which substance is oxidized,reduced,and oxygidised agent

Answer 1

Hi friend, Here's the required answer:-

The substance getting oxidised- NH3.

The substance getting reduced- O2.

The oxidising agent- O2.

The reducing agent - NH3.

Hope this helps you...

Answer 2

4NH3 is oxidised because here oxygen is added and hydrogen is removed.

5O2 is reduced because here hydrogen is added.

and the oxidising agent is 5O2 because it is supplying the oxygen.