Which colourless gas evolves, when \[N{{H}_{4}}Cl\] reacts with zinc in a dry cell battery [Orissa JEE 2003]

Which colourless gas evolves, when \[N{{H}_{4}}Cl\] reacts with zinc i

1.	Which colourless gas evolves, when \[N{{H}_{4}}Cl\] reacts with zinc in a dry cell battery [Orissa JEE 2003]
A.	\[N{{H}_{4}}\]
B.	\[{{N}_{2}}\]
C.	\[{{H}_{2}}\]
D.	\[C{{l}_{2}}\]
Answer» D. \[C{{l}_{2}}\]

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Which colourless gas evolves, when \[N{{H}_{4}}Cl\] reacts with zinc in a dry cell battery [Orissa JEE 2003]

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