Neoprene is a
Question: Neoprene is a
[A].
monomer
synthetic rubber
polyester
none of these
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
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Catalyst used in desulphurisation of naphtha is
Question: Catalyst used in desulphurisation of naphtha is
[A].Co-Mo [B].
Pt-Rh [C].
silica gel [D].
nickel Answer: Option A
Explanation:
No answer description available for this question.
Nitrile rubber is produced by the polymerisation of
Question: Nitrile rubber is produced by the polymerisation of
[A].acrylonitrile and butadiene. [B].
acrylonitrile and styrene. [C].
isobutylene and isoprene. [D].
none of these. Answer: Option A
Explanation:
No answer description available for this question.
All modes of heat transfer i.e., conduction, convection & radiation occur in case of the
Question: All modes of heat transfer i.e., conduction, convection & radiation occur in case of the
[A].condensation of steam in a partial condenser. [B].
boiler furnace. [C].
insulated pipe car raying high pressure steam. [D].
none of these. Answer: Option B
Explanation:
No answer description available for this question.
Bordeaux mixture is a/an________________?
Bordeaux mixture is a/an________________?A. Fertiliser
B. Inorganic fungicide
C. Insecticide
D. ExplosiveA lubricant 100 times more viscous than water would have a viscosity (in Pa.s)
Question: A lubricant 100 times more viscous than water would have a viscosity (in Pa.s)
[A].0.01 [B].
0.1 [C].
1 [D].
10 Answer: Option B
Explanation:
No answer description available for this question.
Deaeration of water in its treatment is necessary, as it
Question: Deaeration of water in its treatment is necessary, as it
[A].minimises its turbidity. [B].
helps in controlling its taste and odour. [C].
minimises its corrosiveness. [D].
none of these. Answer: Option C
Explanation:
No answer description available for this question.