H2O2 can act as:
Oxidizing agent
Reducing agent
Both oxidizing and reducing agent
Neither oxidizing nor reducing agent
H2O2 can act as both oxidizing and reducing agent in acidic and basic media.
Hydrogen peroxide in its reaction with KIO4 and NH2OH respectively, is acting as:
In the reaction, H2S + Cl2 → 2HCl + S; hydrogen sulphide is:
An element X has an electronic configuration of 2, 8, 18, 8, 1. In this case, X will be ___ .