A catalyst is a substance that enhances the rate of a reaction. There are two types of catalysis i.e., homogeneous and heterogeneous. The heterogeneous catalysis is an important application in automobile catalytic converters,
As a student of chemistry, what chemical process do the you think occurs in the heterogeneous catalysis converters?

Explanation

The use of hetergeneous catalysis in automobile exhausts helps to reduce polluting gases. NO and CO which help in forming photochemical smog.