Question
Question: In NH<sub>3</sub> solution of Zn<sup>2+</sup>, Zn<sup>2+</sup> form Zn(NH<sub>3</sub>)<sub>4</sub><s...
In NH3 solution of Zn2+, Zn2+ form Zn(NH3)42+. In this solution, to increases the concentration of Zn2+ we are to add -
A
H2O
B
HCl
C
NH3
D
Either H2O or HCl
Answer
Either H2O or HCl
Explanation
Solution
IN the presence of HCl, NH3 is removed from the equilibrium, therefore, Zn2+ concentration increases