Question

How are petrochemicals helpful to us ?​

Answer 1

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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.

Answer 2

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Heavy petrochemicals are used as diesel oil, heating oils for buildings and lubricating oils for engines and machinery. These contain between 15 and 18 carbons with boiling points between 570 and 750 degrees Fahrenheit. The heaviest fractions of all are called "bitumens" and are used to surface roads or for waterproofing.

ARMY! Can you give me some thanks please