The equivalent mass of KMnO4 in the following reaction is (M = Molecular mass) (a) M/2 (b) M/3 (c) M/4 The equivalent mass of KMnO4 in the following reaction is (M = Molecular mass) (a) M/2 (b) M/3 (c) M/4 December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,