For the conversion of oxygen to ozone in the atmosphere, nitric oxide in gaseous phase acts as
For the conversion of oxygen to ozone in the atmosphere, nitric oxide in gaseous phase acts as
A. enzyme catalyst
B. inhibitor
C. homogeneous catalyst
D. heterogeneous catalyst
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Correct Answer - C
For the conversion of oxygen to ozone in the atmosphere, nitric oxide in gaseous phase acts as a homogeneous catalyst. This is because, both reactant and the catalyst are in the same phase (i.e. gas).
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