Question #4936e

1 Answer
Jan 19, 2018

#CuSO_4 .5H_2O# is an hydrated salt because it contains 5 molecules of water as water of crystallization.

Explanation:

An example to dibaic salt is #Na_2HPO_4#.
When two # H^+# ions of an acid are replaced by basic radicals(Na,K etc.), dibasic salts are formed.