NEET2023Chemistry-Catalysis
NEET 2023 Chemistry Heterogeneous Catalysis MCQ Question
Type: MCQ-conceptual-Easy-Class 11
Which one is an example of heterogeneous catalysis?
A
Hydrolysis of sugar catalysed by H⁺ ions.
B
Decomposition of ozone in presence of nitrogen monoxide.
C
Combination between dinitrogen and dihydrogen to form ammonia in the presence of finely divided iron.
D
Oxidation of sulphur dioxide into sulphur trioxide in the presence of oxides of nitrogen.
Correct Answer
Option C
Detailed Explanation
The Haber process for ammonia synthesis is a classic example of heterogeneous catalysis, where gases react on a solid iron catalyst.
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