Hydrogen And Its Compounds Question 36

Question: Which substance does not speed up decomposition of $ H_2O_2 $ -

Options:

A) Glycerol

B) Pt

C) Gold

D) $ MnO_2 $

Show Answer

Answer:

Correct Answer: A

Solution:

[a] Glycerol, phosphoric acid or acetanilide is added to $ H_2O_2 $ to check its decomposition.