Choose the correct options for the following questions.
Molar mass of repeating unit of PVC monomer is;
Difficulty: Easy
A:
43
B:
53
C:
63
D:
73
Properties of polymeric material depends upon:
Difficulty: Easy
A:
chemical nature of macromolecule
B:
chemical composition of macromolecule
C:
structure of macromolecule
D:
All of these
Polymers class is:
Difficulty: Easy
A:
homopolymer
B:
copolymer
C:
ter polymer
D:
All of these
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