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Which of the following does not produce...

Which of the following does not produce any gaseous product when reacts with water ?

A

`Ca_(3)N_(2)`

B

`CaC_(2)`

C

`CaO`

D

`Ca_(3)P_(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
`Ca_(3)N_(2)+6H_(2)Orarr3Ca(OH)_(2)+2NH_(3)uarr`
`CaC_(2)+2H_(2)OrarrCa(OH)_(2)+C_(2)H_(2)uarr`
`Ca_(3)P_(2)+6H_(2)Orarr3Ca(OH)_(2)+2PH_(3)uarr`
`CaO+H_(2)Orarrunderset(("liquid"))(Ca(OH)_(2))`
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