NEET Chemistry Redox Reactions Questions Solved


The equivalent mass of Zn(OH)2 in the following reaction is equal to its,

Zn(OH)2 + HNO3 Zn(OH)(NO3) + H2O :

(a) Formula mass/1

(b) Formula mass/2

(c) 2 x formula mass

(d) 3 x formula mass

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(a) Equivalent mass Zn(OH)2 = molar mass/acidity = M/1

Acidity of Zn(OH)2 = 1; only one OH is replaced.

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