Laughing gas is prepared by heating [EAMCET 1980]

1.	Laughing gas is prepared by heating [EAMCET 1980]
A.	\[N{{H}_{4}}Cl\]
B.	\[{{(N{{H}_{4}})}_{2}}S{{O}_{4}}\]
C.	\[N{{H}_{4}}Cl+NaN{{O}_{3}}\]
D.	\[N{{H}_{4}}N{{O}_{3}}\]
Answer» E.

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Laughing gas is prepared by heating [EAMCET 1980]

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