JEE Main Chemistry question
Not in JEE Main or NEET syllabus
How many of the following is/are polyester(s)?
i. Nylon-6,6 ii. Terylene iii. Polypropene iv. Melamine polymer v. Polyacrylonitrile
Answer: 1
Solution
Terylene (formed by ester linkages between ethylene glycol and terephthalic acid) is the only polyester among the list. Nylon-6,6 is a polyamide, polypropene is a simple addition homopolymer of
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account