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A substance (P) releases a gas (Q) on re...

A substance (P) releases a gas (Q) on reaction with `H_(2)O`. (Q) decolourises `Br_(2)` water. (P) may be

A

`BeC_(2)`

B

`Be_(2)C`

C

`Al_(4)C_(3)`

D

`Mg_(2)C_(3)`

Text Solution

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The correct Answer is:
A, D
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