GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
14. | Asbestos | |
A. | is a natural fibrous mineral substance | |
B. | is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) | |
C. | contains iron oxide and alumina | |
D. | all the above. | |