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One mole of calcium phosphide on reactio...

One mole of calcium phosphide on reaction with excess of water gives

A

`1 mol` of phophine

B

`2 mol` of phosphoric acid

C

`2 mol` of phosphoric acid

D

`1 mol` of phosphoric pentoxide

Text Solution

Verified by Experts

The correct Answer is:
C
Phosphine gas is obtained
`Ca_(3)P_(2)+6H_(2)Orarr3Ca(OH)_(2)+2PH_(3)`
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