MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following is the best route to prepare BeF2? |
| A. | thermal decomposition of BeF<sub>2</sub> |
| B. | thermal decomposition of beryllium |
| C. | thermal decomposition of (NH<sub>4</sub>)<sub>2</sub>BeF<sub>4</sub> |
| D. | thermal decomposition of Barium sulphate |
| Answer» D. thermal decomposition of Barium sulphate | |