MCQOPTIONS
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| 1. |
Pure anhydrous \[MgC{{l}_{2}}\] can be prepared from the hydrated salt by [CPMT 1986; MP PMT 1989] |
| A. | Heating the hydrate with coke |
| B. | Heating the hydrate with \[Mg\] ribbon |
| C. | Melting the hydrate |
| D. | Heating the hydrate to red heat in an atmosphere of \[HCl\]gas |
| Answer» E. | |