Question

A substance that does not contain the water of crystallization is: A) blue vitriol B) common salt C) glauber salt
D) washing soda crystals

Answer 1

Answer:

it's b option

Explanation:

blue vitrol=CuSO4.5H2O

glabuer salt=Na2SO4.10H2O

washing soda=Na2CO3.10H2O

Answer 2

Explanation:

common salt maybe because blue virtol contain Na2so4