Question

Single correct
Which of the following is not an oxidising agent ?
1) K. Cr:02
2) H.O.
3) Ferric sulphate
4.Ozone
​

Answer 1

The option is 3 of this question

Answer 2

Answer:

Correct option is

D

O

3

Ozone is stronger oxidizing agents than H

2

O

2

.

Because of the fact that Ozone highly unstable and hence it dissociates to form O

2

molecule and nascent oxygen which is extremely highly unstable and hence it reacts quickly to oxidize anything in order to attain stability by reducing itself.

Whereas H

2

O

2

is a stable enough molecule compared to O

3

and hence not strong enough to act as a strong enough oxidizing agent.