A. Ash
B. Inherent mineral matter
C. Free impurities
D. Volatile matter
Correct Answer: Inherent mineral matter ✔
Last Updated: March 08, 2019
A. Ash
B. Inherent mineral matter
C. Free impurities
D. Volatile matter
Correct Answer: Inherent mineral matter ✔
Last Updated: March 08, 2019