MnO_2 liberates oxygen from a solution of H_2O_2 (the action being catalytic) only if the solution is:

JEE Main Chemistry question

MnO liberates oxygen from a solution of HO (the action being catalytic) only if the solution is:

Answer: (B)

MnO catalytically decomposes HO, liberating oxygen, specifically under acidic conditions (as in $MnO_2 + H_2SO_4 +

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-137375