1.

The raw meterial for nylon -66 isA. adipic acidB. tertraflouroethyleneC. hexamethylene diamineD. both a and c

Answer» Correct Answer - D
We know that, Nylon -66 is formed by the reaction between adipic acid and hexamethylene diamine . Both monomwr units consist of 6 -carbon atoms. Therefore it is called nylon -66 and is the raw material of nylon -66 .


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