JEE Main 201912 AprilEvening Shift
- Exam
- JEE Main
- Year
- 2019
- Date
- 12 April
- Shift
- Evening Shift
- Subject
- Chemistry
- Chapter
- Polymers
JEE Main 2019 · 12 April · Evening Shift · Chemistry · Polymers
The correct name of the following polymer is:
The correct name of the following polymer is:
Options
- APolyisobutylene
- BPolytert-butylene
- CPolyisobutane
- DPolyisoprene
Correct answer
A. Polyisobutylene
Step-by-step solution
Polyisobutylene is a polymer molecule which is produced by the polymerization of isobutene (also known as 2-methylpropene). The chemical formula of isobutene is .
Polymerization happens according to the following reaction: