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On heating compound (A) gives a gas (B) ...

On heating compound (A) gives a gas (B) which is a constituent of air . This gas when treated `H_(2)` in the presence of a catalyst gives another gas (C) which is basic in nature. (A) should not be :

A

`NaN_3`

B

`Pb(NO_3)_2`

C

`(NH_4)_2 Cr_2 O_7`

D

`NH_4 NO_2`

Text Solution

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The correct Answer is:
B
Properties of ionic solid
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