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Question

Phosphine is obtained by the reaction when_________.

This question has multiple correct options
A

white phosphorous is heated with

B

reacts with water

C

red phosphorus is heated with

D

phosphorus is heated in current of hydrogen

Medium

Solution

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Correct option is
A

white phosphorous is heated with

B

reacts with water

White phosphorous is boiled with aqueous solution to obtain phosphine.
 
Hydrolysis of calcium phosphide with water gives phosphine.
 

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