Question

$KMn{O}_4$ acts as a self indicator in its redox titrations.

State whether the given statement is true or false.

• A. True
• B. False

Answer 1

The correct option is A True

Potassium permanganate has a deep violet colour which is highly visible to the naked eye and when one titrates it, there is a loss of colour, it is apparent.
Hence, potassium permanganate acts as self indicator in the presence of acidic medium.