S Block Elements Question 13

Question: Acidified potassium permanganate solution is decolourised by

[UPSEAT 2001]

Options:

A) Bleaching powder

B) Microcosmic salt

C) Mohr salt

D) White vitriol

Show Answer

Answer:

Correct Answer: C

Solution:

Mohr salt is $ (FeSO_4){{(NH_4)}_2}SO_4.6H_2O $ .