NEET 2023 Chemistry question

Not in JEE Main or NEET syllabus

Which one is an example of heterogenous catalysis?

(A)Combination between dinitrogen and dihydrogen to form ammonia in the presence of finely divided ironCorrect
(B)Oxidation of sulphur dioxide into sulphur trioxide in the presence of oxides of nitrogen
(C)Hydrolysis of sugar catalysed by H ions
(D)Decomposition of ozone in presence of nitrogen monoxide

Answer: (A)

Solution

Question ID VK-016050