Question

what is catalytic cracking of petroleum​

Answer 1

Fluid catalytic cracking (FCC) is one of the most important conversion processes used in petroleum refineries. It is widely used to convert the high-boiling, high-molecular weight hydrocarbon fractions of petroleum crude oils into more valuable gasoline, olefinic gases, and other products.

Answer 2

Answer:

It is the process in which organic molecules are broken down into simpler molecules.

Explanation:

llike heavy hydrocarbons into light hydrocarbons by breaking C_C bonds between them

some zeolites are used in it as catalyst

This method is more useable for gasoline