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Dinitrogen and dioxygen are main constituents of air but these do not react with each other to form oxides of nitrogen because
Options
(a) the reaction is endothermic and requires very high temperature
(b) the reaction can be initiated only in presence of a catalyst
(c) oxides of nitrogen are unstable
(d) N₂ and O₂ are unreactive
Correct Answer:
the reaction is endothermic and requires very high temperature
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Environmental Chemistry
(28)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following will exhibit maximum ionic conductivity?
- At 25⁰ C , the highest osmotic pressure is exhibited by 0.1 M solution of
- In Kjeldahl’s mathod, the nitrogen present is estimated as
- Reduction of H₃C – NC with hydrogen in presence of Ni/Pt as catalyst gives
- Which of the following pairs of substance on reaction will not evolve H₂ gas
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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