Chemical Industry Polycondensation Online Exam Quiz
Chemical Industry Polycondensation GK Quiz. Question and Answers related to Chemical Industry Polycondensation. MCQ (Multiple Choice Questions with answers about Chemical Industry Polycondensation
What is epoxidation?
Options
A : Addition of nitrogen atom across a C=C
B : Addition of sulphur atom across a C=C
C : Addition of oxygen atom across a C=C
D : Addition of oxygen atom across a C-C
How can we control the resin characteristics?
Options
A : Basic solution catalyst
B : Acid solution catalyst
C : Solid catalyst
D : Adding acid
Which polymer is considered cheap effective and has excellent physical and electrical properties?
Options
A : Phenolics
B : Epoxy resin
C : Polystyrene
D : PVC
What is the main raw material in the manufacture of polyurethane?
Options
A : Polyol
B : Glycol
C : Glycerol
D : Glycerine
How is epichlorohydrin condensed with other hydroxyl groups?
Options
A : Resorcinol
B : Alcohol
C : Phenolphthalein
D : PVC
Epichlorohydrin reins exhibit extreme versatility.
Options
A : True
B : False
C :
D :
Epoxy polymers are manufactured by batch processing technique.
Options
A : True
B : False
C :
D :
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