Question

The substance used as pigment in paint is:

• A. borax
• B. alumina
• C. lithopone
• D. none

Answer 1

Answer: (C)

lithopone

Answer 2

Lithopone is a white pigment used in paints. $ZnSO _{4}+ BaS \longrightarrow \underset{\text{lithopone}}{\underbrace{ BaSO _{4}+ ZnS }}$