MCQOPTIONS
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| 1. |
Beryllium is placed above magnesium in the second group. Beryllium dust, therefore when added to \[MgC{{l}_{2}}\]solution will [CPMT 1977] |
| A. | Have no effect |
| B. | Precipitate \[Mg\] metal |
| C. | Precipitate \[MgO\] |
| D. | Lead to dissolution of \[Be\]metal |
| Answer» B. Precipitate \[Mg\] metal | |