Choose the correct options for the following questions.
Polymer used in coating materials to give toughness, flexibility, adhesion and chemical resistance is:
Difficulty: Easy
A:
polyamide resin
B:
poly ester resin
C:
acrylic resin
D:
epoxy resin
Industrial materials, thermal power stations, patching materials Dams, bridge, floors are painted with resins:
Difficulty: Easy
A:
polyamide resin
B:
poly ester resin
C:
acrylic resin
D:
epoxy resin
$HOCO(CH)_{2}{4}$ is:
Difficulty: Easy
A:
Epichlorohydrin
B:
Diphenyl propane
C:
Nylon 6-6
D:
Adipic acid
Biopolymers are:
Difficulty: Easy
A:
Epichlorohydrin
B:
Diphenyl propane
C:
Nylon 6-6
D:
Adipic acid
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