1.

In balanced chemical equationaKMnO4 + bH2 SO4 → cK2 SO4 + dMnSO4 + eH2O + f [O]Which of the following alternative are correct? (1) a = 2, b = 3, c = 1, d = 2, e = 3, f = 5 (2) a = 1, b = 2, c = 1, d = 3, e = 2, f = 3 (3) a = 2, b = 3, c = 2, d = 3, e = 2, f = 5 (4) a = 3, b = 1, c = 3, d = 3, e = 1, f = 3

Answer»

(1) a = 2, b = 3, c = 1, d = 2, e = 3, f = 5

2KMnO4 3H2 SO4 → K2 SO4 + 2MnSO4 + 3H2O + 5 [O] 



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