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Sodium hydroxide solution reacts with ph...

Sodium hydroxide solution reacts with phosphorus to give phosphine. To bring about this reaction, we need

A

white phosphorus and dil. `NaOh`

B

whit phosphorus and conc. `NaOH`

C

Red phosphorus and dil. `NaOH`

D

Red phosphorus and conc. `NaOH`

Text Solution

Verified by Experts

The correct Answer is:
B
`P_(4)+3NaOH+3H_(2)OrarrPH_(3)+NaH_(2)PO_(4)`
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