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Byju's Answer
Standard XII
Chemistry
Free Radical Mechanism
The monomers ...
Question
The monomers of terylene are:
A
Phenol and formaldehyde
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B
Ethylene glycol and phthalic acid
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C
Adipic acid and hexamethylenediamine
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D
Ethylene glycol and terephthalic acid
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Solution
The correct option is
D
Ethylene glycol and terephthalic acid
Ethylene glycol and terephthalic acid are monomers which on polymerization gives terylene.
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Similar questions
Q.
For the formation of terylene the number of moles of ethylene glycol required per mole of terephthalic acid is:
Q.
Match the column I with column II and mark the appropriate choice.
Column I
Column II
(A)
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(i)
Phthalic acid and ethylene glycol
(B)
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Terephthalic acid and ethylene glycol
(C)
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Q.
How is dacron obtained from ethylene glycol and terephthalic acid?