Hydrogen And Its Compounds Question 40

Question: Hydrogen peroxide in its reaction with $ KlO_4 $ and $ NH_2OH $ respectively, is acting as a

Options:

A) Reducing agent, oxidising agent

B) Reducing agent, reducing agent

C) Oxidising agent, oxidising agent

D) Oxidising agent, reducing agent

Show Answer

Answer:

Correct Answer: A

Solution:

[a] $ KIO_4+H_2O_2\to KIO_3+H_2O+O_2 $ Thus $ H_2O_2 $ is acting as a reducing agent $ 2NH_2OH+H_2O_2\to N_2+4H_2O $ Here $ H_2O_2 $ is acting as an oxidising agent