Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Iron(II) sulphate in acidic medium reduces permanganate to 
. The solution becomes yellow because of the formation of A . The yellow colour disappears if potassium fluoride is added because they form colourless complex with A. The correct statement about the above reaction is
A
In this reaction, 
is converted to 
is converted to B
A is 
C
A is 
D
In this reaction 
converts to 
converts to
Text Solution
Verified by ExpertsThe correct answer is:
B
Yellow colour is due to 
.
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