Question

99.
In the reaction:MnO,- + xH+ + ne → Mn2+ + yH,O
What is the value of n :
(1) 5
(2) 8
(3) 6
(4) 3​

Answer 1

Answer:

4) 3

Explanation:

M³AO+XH+E³>M³2 YH,O