MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the chemical composition of Baryte? |
| A. | BaSO<sub>4</sub> |
| B. | CaSO<sub>4</sub> |
| C. | BaCO<sub>3</sub> |
| D. | CaCO<sub>3</sub> |
| Answer» B. CaSO<sub>4</sub> | |