Which synthetic polymer was the first to be produced commercially and is used to make electrical fittings?
A
Nylon
B
PVC
C
Bakelite
D
Polythene
Correct Answer: Option C — Bakelite
Explanation:
Bakelite was the first commercially produced synthetic polymer made from phenol and formaldehyde in 1907 and is used in electrical fittings ...
Bakelite was the first commercially produced synthetic polymer made from phenol and formaldehyde in 1907 and is used in electrical fittings phone casings and kitchenware.