Question

40. Which of these is an example of an

anhydrous compound?
A) H2O
C) CuSO4.5H2O
B) CaSO4
D) CaSO4 · 2H2O

Answer 1

Step-by-step explanation:

CuSO4.5H2O and CaSO4.2H2O

Answer 2

CaSO4 is an example of anhydrous compound

Reason:

Calcium Sulphate (CaSO4) does not contain water in its crystal structure, unlike other minerals.