Question

what di you mean by hydrated salt

Answer 1

A hydrated salt (or hydrate) is a salt which has a number of water molecules associated with the ions within its crystalline structure. These water molecules maybe referred to as the waters of crystallization or water of hydration.

Answer 2

A hydrated salt (or hydrate) is a saltwhich has a number of water molecules associated with the ions within its crystalline structure. These water molecules maybe referred to as the waters of crystallization or water of hydration.