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Describe how the following polymers are synthesised? (i) Nylon-6,6 (ii) Thiokol (iii) Buna-S (iv) Baketite (v) Terylene (vi) Melamine (vii) Nylon-6 |
Answer» SOLUTION :Heamethylene diamine `[H_(2)N(CH_(2))_(4)NH_(2)]` and adipic acid `[HOOC(CH_(2))_(4)COOH]` (ii) Ethylene chloride `[ClCH_(2)-CH_(2)CL]` and sodium polysulphide `[Na-S-S-Na]` (iii) Buta-1,3-dience `[H_(2)C=CH-CH=CH_(2)]` and styrene `[C_(6)H_(5)CH=CH_(2)]` (iv) Formaldehyde `[HCHO]` and phenol `[C_(6)H_(5)OH]` (v) Ethylene glycol `[HOCH_(2)-CH_(2)OH]` and dimethyl terephthalate `[H_(3)COOC(C_(6)H_(4))COOCH_(3)]` (VI) Formaldehyde [HCHO] and melamine 
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