MCQOPTIONS
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MCQOPTIONS
| 1. |
Phosphine is prepared by the reaction of [MP PET/PMT 1988] |
| A. | \[P\] and \[{{H}_{2}}S{{O}_{4}}\] |
| B. | \[P\] and \[NaOH\] |
| C. | \[P\] and \[{{H}_{2}}S\] |
| D. | \[P\] and \[HN{{O}_{3}}\] |
| Answer» C. \[P\] and \[{{H}_{2}}S\] | |