Terylene is a condensation polymer of ethylene glycol and
Options
(a) salicylic acid (b) phthallic acid (c) benzoic acid (d) terephthallic acid
Correct Answer:
terephthallic acid
Explanation:
No explanation available. Be the first […]
Which is correct example of condensation polymer
Options
(a) Nylon, buna-S (b) Teflon, buna-N (c) Nylon 6,6, dacron (d) Neoprene, buna-S
Correct Answer:
Nylon 6,6, dacron
Explanation:
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Which of the following is a condensation polymer
Options
(a) Teflon (b) Dacron (c) Polystyrene (d) Neoprene
Correct Answer:
Dacron
Explanation:
No explanation available. Be the first to write the explanation for this […]
Which of the following is biodegradable substance
Options
(a) Nylon-6 (b) Phenyl vinyl chloride (c) Bakelite (d) Buna-N
Correct Answer:
Nylon-6
Explanation:
No explanation available. Be the first to write the explanation for […]
Terylene is used for making
Options
(a) sails (b) fabrics (c) seat belts (d) all of these
Correct Answer:
all of these
Explanation:
No explanation available. Be the first to write the explanation […]
Polyamide
Options
(a) orlon (b) nylon (c) teflon (d) terylene
Correct Answer:
nylon
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Isoprene is used for the preparation of
Options
(a) teflon (b) rubber (c) nylon 66 (d) nylon
Correct Answer:
rubber
Explanation:
No explanation available. Be the first to write the explanation for this […]
Which one is not a constituent of nucleic acid
Options
(a) Uracil (b) Guanidine (c) phosphoric acid (d) Ribose sugar
Correct Answer:
Guanidine
Explanation:
No explanation available. Be the first to write the […]
Amino acid leucine is
Options
(a) essential (b) aromatic (c) non-essential (d) basic
Correct Answer:
essential
Explanation:
Essential amino acids are those which must be present in our protein diet, these aminoacids are […]
Glucose and mannose are
Options
(a) epimers (b) anomers (c) ketohexoses (d) disaccharides
Correct Answer:
epimers
Explanation:
Gluose and mannose are epimers because they both differ in configuration at C-2 and the Isomer […]
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