A) treating Zn with cold and dilute \[HN{{O}_{3}}\]
B) treating Zn with concentrated \[HN{{O}_{3}}\]
C) treating copper with cold and dilute\[HN{{O}_{3}}\]
D) heating \[N{{H}_{4}}N{{O}_{3}}\]
Correct Answer: C
Solution :
[c]Nitric oxide can be synthesised in laboratory by following reaction : |
\[\underset{Copper\,\,(dil.)}{\mathop{3Cu}}\,+\underset{\begin{smallmatrix} (Cold\,\,and\,\, \\ dilute) \end{smallmatrix}}{\mathop{BHN{{O}_{3}}}}\,\to 3Cu{{(N{{O}_{3}})}_{2}}+4{{H}_{3}}O+\underset{\begin{smallmatrix} Nitric \\ Oxide \end{smallmatrix}}{\mathop{2NO}}\,\] |
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