A deep brown gas is formed by mixing two colourless gases which are

1.	A deep brown gas is formed by mixing two colourless gases which are
A.	\[N{{O}_{2}}\] and \[{{O}_{2}}\]
B.	\[{{N}_{2}}O\] and NO
C.	NO and \[{{O}_{2}}\]
D.	\[N{{H}_{3}}\] and \[HCl\]
Answer» D. \[N{{H}_{3}}\] and \[HCl\]

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A deep brown gas is formed by mixing two colourless gases which are

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