Question

which one of the following is a pecrochemical ​

Answer 1

Answer:

your answer is

Explanation:

class 9th

Answer 2

Answer:

The two most common petrochemical classes are olefins (including ethylene and propylene) and aromatics (including benzene, toluene and xylene isomers). Oil refineries produce olefins and aromatics by fluid catalytic cracking of petroleum fractions.

Explanation:

Petrochemicals (also known as petroleum distillates; and sometimes abbreviated as petchems[1]) are the chemical products obtained from petroleum by refining. Some chemical compounds made from petroleum are also obtained from other fossil fuels, such as coal or natural gas, or renewable sources such as maize, palm fruit or sugar cane.

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