MCQOPTIONS
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| 1. |
Which of the following is used as catalyst for preparing Grignard reagent [Pb. CET 2002] |
| A. | Iron powder |
| B. | Dry ether |
| C. | Activated charcoal |
| D. | \[Mn{{O}_{2}}\] |
| Answer» C. Activated charcoal | |