JEE Main Chemistry question

Chemistry Some Basic Concepts of Chemistry JEE Main

The equivalent weight of Zn(OH) in the reaction is equal to its:

(A)Formula wt./1Correct
(B)Formula wt./2
(C) formula wt.
(D) formula wt.

Answer: (A)

Solution

Only one of the two OH groups reacts in this specific reaction, so the n-factor here is 1, giving equivalent weight formula weight.

Question ID VK-131018