Question

a salt wich does not contain any water of crystallisation is called ? a) dry salt. b ) dehydrated salt c) anhydrous salt. d) all of these​

Answer 1

For hydrated copper(II) sulphate, here is the formula. ... The salts that do not contain Water of Crystallization are sodium nitrate, potassium chloride, potassium nitrate and barium sulphate. Crystallizing water is the fixed number of molecules of water contained in one salt formula unit.