Question

9.
Molarity of 200 ml KMnO4 in acidic medium, which
can oxidise 20 ml of 30 volume H2O2 completely
is
(1) 1.6 M.
(2) 0.11 M.
(4) 2.6 M
(3) 3.2 M​

Answer 1

Answer: 2.6

Explanation: multiply or divide