When KMnO is reduced with oxalic acid in acidic solution, the oxidation number of Mn changes from:- (A) 7 to 2 (B) 7 to 4 (C) 7 to 6 (D) 6 to 2 2 3 –1 –1 2 –1 –1 2 –1 –1 2 –1 –1 2 –1 2 3 3 2 2 2 2 4 A

Question

When KMnO is reduced with oxalic acid in acidic solution, the oxidation number of Mn changes from:-

(A) 7 to 2
(B) 7 to 4
(C) 7 to 6
(D) 6 to 2 2 3 –1 –1 2 –1 –1 2 –1 –1 2 –1 –1 2 –1 2 3 3 2 2 2 2 4 ALPHA ACHIEVER COURSE_PHASE-1,2 9610WMD802466250009

Prashant Kotian · Accepted Answer

Correct answer: A

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