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The two monomers required in the preparation of terylene areA. vinyl chlorideB. phthalic acid and ethylene glycolC. terephthalic acid and ethylene glycolD. adipic acid and hexamethylene diamine |
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Answer» Correct Answer - C We know that , terylene is prepared by the condensation polymerization of ethylene glycol and terephthlic acid with the elimination of water molecule. |
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