Q. When ${KMnO}_{4}$ acts as an oxidizing agent and ultimately forms ${MnO}_{4}^{2 -},\ {MnO}_{2},\ {Mn}_{2}O_{3}\$and$\ {Mn}^{2 +}$ then the number of electrons transferred in each case respectively, are
A) 4, 3, 1, 5
B) 1, 5, 3, 7
C) 1, 3, 4, 5
D) 3, 5, 7, 1
Explanation
The correct answer is Option C: 1, 3, 4, 5.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.