The correct formula for blue vitriol is :
CuSO4.2H2O
CuSO4.3H2O
CuSO4.4H2O
CuSO4.5H2O
Blue vitriol has 5 water of crystallization
What is the correct formula of green vitriol?
Write the chemical name and formula of the following salts. [2 MARKS] a) Epsom salt b) Blue vitriol
What is blue vitriol?