Redox Reactions And Electrochemistry Ques 536
Question: The value of $ x $ in the partial redox equation $ MnO_4^{-}+8{{H}^{+}}+xe $ ⇌ $ M{{n}^{2+}}+4H_2O $ is
Options:
A) 5
B) 3
C) 1
D) 0
Show Answer
Answer:
Correct Answer: A
Solution:
$ MnO_4^{-}+8{{H}^{+}}+5{{e}^{-}} $ ⇌ $ M{{n}^{++}}+4H_2O $ .
