M

Mr. Dubey • 100.64K Points
Coach

Q. If with minimum quantity of potassium permanganate, the pink colour of water disappears soon, then it shows that

  • (A) Water is hard
  • (B) Water is acidic
  • (C) Water is alkaline
  • (D) Organic matter is present in water
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.


Question analytics