Assertion : `Na_(2)ZnO_(2)` is water soluble whereas `Zn(OH)_(2)` is insoluble.
Channel: Doubtnut
Date: 2020-08-23

Assertion : `Na_(2)ZnO_(2)` is water soluble whereas `Zn(OH)_(2)` is insoluble.  Reason : Addition of `NaOH` solution to `ZnCl_(2)` gives white ppt. which dissolves on further addition of `NaOH` due to the formation of complex cation.