1.

Mullite is chemically represented by

A. Al2O3 . 2SiO2
B. 3Al2O3 . 2SiO2
C. Al2O3 . SiO2
D. 2Al2O3 . 3SiO2
Answer» C. Al2O3 . SiO2


Discussion

No Comment Found

Related MCQs