Question

Which reaction is an example of heterogeneous catalysis?

Answer 1

Step-by-step explanation:

Industrial examples

Process Reactants, Product(s)

Ammonia synthesis (Haber–Bosch process) N2 + H2, NH3

Nitric acid synthesis (Ostwald process) NH3 + O2, HNO3

Hydrogen production by Steam reforming CH4 + H2O, H2 + CO2

Ethylene oxide synthesis C2H4 + O2, C2H4O

Answer 2

The answer is A - Ethene gas reacts with hydrogen gas by using a nickel catalyst.

Step-by-step explanation:

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