Substitute natural gas can be synthesized by passing carbon monoxide and hydrogen over Ni or Co at 400^$\circ$C. This process is an example of homogeneous catalysis.

Question

Quizplus · Accepted Answer

The given process involves passing carbon monoxide and hydrogen over a solid surface, which is an example of heterogeneous catalysis. Homogeneous catalysis involves the catalyst being in the same phase (e.g. liquid or gas) as the reactants.

Substitute Natural Gas Can Be Synthesized by Passing Carbon Monoxide ∘\circ∘

Substitute Natural Gas Can Be Synthesized by Passing Carbon Monoxide $\circ$