JEE-ADVANCED SERIES Chemistry
Polymers
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2022 1
2019 Chapter Questions 2 MCQs
01
PYQ 2019
medium
chemistry ID: jee-adva
Choose the correct option(s) from the following
1
Natural rubber is polyisoprene containing trans alkene units
2
Nylon-6 has amide linkages
3
Teflon is prepared by heating tetrafluoroethene in presence of a persulphate catalyst at high pressure
4
Cellulose has only -D-glucose units that are joined by glycosidic linkages
02
PYQ 2022
medium
chemistry ID: jee-adva
Among the following, the correct statement(s) about polymers is(are)
1
The polymerization of chloroprene gives natural rubber.
2
Teflon is prepared from tetrafluoroethene by heating it with persulphate catalyst at high pressures.
3
PVC are thermoplastic polymers.
4
Ethene at 350-570 K temperature and 1000-2000 atm pressure in the presence of a peroxide initiator yields high density polythene.
About Polymers - JEE-ADVANCED
Polymers is a vital chapter for JEE-ADVANCED aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Polymers PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Polymers carry the most weight. Then, tackle the questions iteratively to solidify your understanding.