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Question
A certain reaction occurs in two steps as
(i) \[\ce{2SO2(g) + 2NO2(g) -> 2SO3(g) + 2NO(g)}\]
(ii) \[\ce{2NO(g) + O2(g) -> 2NO2(g)}\]
In the reaction:
Options
NO2(g) is intermediate.
NO(g) is intermediate.
NO(g) is catalyst.
O2(g) is intermediate.
MCQ
Solution
NO(g) is intermediate.
shaalaa.com
Molecularity of Elementary Reactions
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