JEE Mains · Chemistry · STD 12 - p -Block elements - ll
Dinitrogen and dioxygen. the main constituents of air do not react with each other in atmosphere to form oxides of nitrogen because
- A \(N _{2}\) is unreactive in the condition of atmosphere.
- B Oxides of nitrogen are unstable.
- C Reaction between them can occur in the presence of a catalyst.
- D The reaction is endothermic and require very high temperature.
Answer & Solution
Correct Answer
(D) The reaction is endothermic and require very high temperature.
Step-by-step Solution
Detailed explanation
\(N _{2}+ O _{2} \stackrel{(1483-2000\,K )}{\longrightarrow} 2 NO\) (Endothermic and feasible at high temperature)
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