Question

what are petrochemical? why are petrochemical so important?​

Answer 1

Explanation:

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Answer 2

Answer:

All the synthetic fibres are prepared by a number of processes using raw materials of petroleum origin called Petrochemicals.They are important because they are used to manufacture large number of useful material such as detergents, synthetic fibres, plastics, synthetic rubber, drugs, dyes, perfumes, fertilisers, insecticides etc. Hydrogen gas is obtained as a petrochemical from natural gas.It is used in the manufacture of fertilisers.