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Ammonia can be dried by :...

Ammonia can be dried by :

A

`conc. H_(2)SO_(4)`

B

`P_(4)O_(10)`

C

`CaCO`

D

`anhydrous CaCl_(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
It reacts with conc. `H_(2)SO_(4),P_(4)O_(10)` and anhydrous `CaCl_(2)` but not with `CaO`.
`2NH_(3)+H_(2)SO_(4) to (NH_(4))_(2)SO_(4)" , "P_(4)O_(10)+ 12NH_(3) to 4(NH_(4))_(3)PO_(4)+6H_(2)O`.
`CaCl+8NH_(3) to CaCl_(2).8NH_(3)." , "CaO+H_(2)O to Ca(OH)_(2)`.
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Knowledge Check

  • Ammonica can be dried by:

    A
    Conc. `H_(2)SO_(4)`
    B
    `P_(4)O_(10)`
    C
    CaO
    D
    anhydrous `CaCl_(2)`

  • Ammonia canot be dried by

    A
    `H_(2)SO_(4)`
    B
    `P_(2)O_(5)`
    C
    `CaO`(anhyd.)
    D
    `CuSo_(4)`

  • Ammonia gas can be dried by

    A
    `conc. H_2 SO_4`
    B
    `P_2 O_5`
    C
    `CaCl_2`
    D
    quick lime

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