Redox Reactions And Electrochemistry Question 433
Question: When $ KMnO_4 $ acts as an oxidising agent and ultimately forms $ {{[,MnO_4]}^{-2}},MnO_2,,Mn_2O_3,M{{n}^{+2}} $ then the number of electrons transferred in each case respectively is [AIEEE 2002]
Options:
A) 4, 3, 1, 5
B) 1, 5, 3, 7
C) 1, 3, 4, 5
D) 3, 5, 7, 1
Show Answer
Answer:
Correct Answer: C
Solution:
Number of $ {{e}^{-}} $ transferred in each case is 1, 3, 4, 5.
BETA
