The organic acid monomer in nylon-66 is __________________?
Correct answer: C. Adipic acid
- A. Sebacic acid
- B. Terephthalic acid
- C. Adipic acid
- D. Benzoic acid
Explanation
Nylon-66 is formed from hexamethylenediamine and adipic acid, so adipic acid is its dicarboxylic organic acid monomer. Sebacic acid is associated with some other nylon types, not nylon-66.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Process Principles
2,710 free Chemical Process Principles MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Process Principles questions
Which of the following polymers is used for making a non stick coating on frying pans ?
Which of the following polymers has the tendency of decomposing before melting ?
Synthetic polymer produced by using terephthalic acid and ethylene glycol is _________________?
Non sulphonated hard bakelites are not used for making _______________________?
Density of high density polythene is about __________ gm/c.c ?
Bakelite is a/an ______________________?