Gujarat BoardEnglish MediumSTD 8ScienceCoal and Petroleum3 Marks
Question
What are petrochemicals? Name two petrochemicals.
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Answer
Petrochemicals are the chemical substances which are derived from petroleum and natural gas. These are used in the manufacture of detergents and fibres. These are also used for making polythene and man-made plastics. Methane and hydrogen are two petrochemicals.
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