A. Explosive
B. White lead
C. Filter aid
D. ZnS (white pigment)
Correct Answer: ZnS (white pigment) ✔
Last Updated: February 12, 2019
A. Explosive
B. White lead
C. Filter aid
D. ZnS (white pigment)
Correct Answer: ZnS (white pigment) ✔
Last Updated: February 12, 2019