______________ is a thermosetting plastic?
______________ is a thermosetting plastic?
A. Polyvinyl chloride
B. Polythene
C. Bakelite
D. Teflon
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Molecular weights of polymers are in the range of
Question: Molecular weights of polymers are in the range of
[A].102 – 102 [B].
105 – 109 [C].
102 – 107 [D].
109 – 1011 Answer: Option C
Explanation:
No answer description available for this question.
Neoprene is a
Question: Neoprene is a
[A].monomer [B].
synthetic rubber [C].
polyester [D].
none of these Answer: Option B
Explanation:
No answer description available for this question.
Electric bulbs are made of __________ glass.
Question: Electric bulbs are made of __________ glass.
[A].jena [B].
flint [C].
crookes [D].
pyrex Answer: Option B
Explanation:
No answer description available for this question.
In an integrated steel plant, NH3 present in coke oven gas is normally recovered as_________________?
In an integrated steel plant, NH3 present in coke oven gas is normally recovered as_________________?A. (NH4)2SO4
B. NH4Cl
C. (NH4)2 NO3
D. Liquid NH3Silicone is a/an ___________________?
Silicone is a/an ___________________?A. Thermoplastic
B. Inorganic polymer
C. Monomer
D. None of theseCelluloid is chemically
Question: Celluloid is chemically
[A].cellulose acetate [B].
regenerated cellulose [C].
cellulose nitrate [D].
cellulose acetate butyrate Answer: Option C
Explanation:
No answer description available for this question.