MCQOPTIONS
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| 1. |
Which of the following properties of white phosphorus are shared by red phosphorus [NCERT 1973, 74] |
| A. | It shows phosphorescenes in air |
| B. | It reacts with hot aqueous \[NaOH\] to give phosphine |
| C. | It dissolves in carbon disulphide |
| D. | It burns when heated in air |
| Answer» E. | |