JEE Main Chemistry question

Not in JEE Main or NEET syllabus

Glyptal or alkyd is polymer of:

(A)Ethylene glycol and phthalic acidCorrect
(B)Ethylene and phthalic acid
(C)Phthalic acid and acetylene
(D)None of the above

Answer: (A)

Solution

Glyptal (an alkyd resin) is a condensation polymer formed from ethylene glycol (a diol) and phthalic acid (a diacid), with ester linkages forming between them. Ethylene (the

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Question ID VK-151497