Question

The equivalent weight of FeC204 when it reacts with warm acidified KMnO4 solution is:
(1)mol. wt. of FeC204/3
(2) mol. wt. of FeC204

(3)mol. wt. of FeC204/5
(4)mol, wt. of FeC,04/2
explain plz​

Answer 1

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