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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
- The products formed when diborane is hydrolysed are
- In third group, iron gives blood red colouration with ammonium thiocyanate
- When conc. H₂SO₄ is added to dry KNO₃,brown fumes are evolved.These fumes are
- Chlorine acts as bleaching agent only in the presence of
- Action of acetylene on dilute H₂SO₄ gives
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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