What is a petrochemical industry ? Mention two reasons why petrochemical products are replacing traditional raw materials. -Geography

What is a petrochemical industry ? Mention two reasons why petrochemical products are replacing traditional raw materials. -Geography
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Petrochemical industry derives chemicals and compounds from petroleum products. These chemicals are used for manufacturing a large variety of articles such as synthetic fibre, synthetic rubber, plastics, drugs etc.  Two reasons :  1. Petrochemical products are cheaper as compared to traditional raw materials. 2. Its raw materials are easily available.
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