Chemistry - Polymers
Practise 5 WBJEE previous year questions on Polymers, compiled from papers spanning 2009 to 2018. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty WBJEE tests.
Polymers has been asked in 4 of the 18 years of WBJEE papers analysed (2009–2026), with 5 questions in all. 100% of them were easy, 0% moderate and 0% tough. Most of its questions came from 2009, with 2 questions that year. In the last three years (2024–2026) it had 0 questions across 3 papers, about 0 per paper.
The chapter's 2 topics are not weighted equally: Preparation and Properties of Polymers (4 questions, 80%) and Classification of Polymers (1 question, 20%) have been asked the most.
- 1Which one of the following is a condensation polymer?2018Preparation and Properties of Polymers
- 2Silicon oil is obtained from the hydrolysis and polymerisation of2013Classification of Polymers
- 3Which one of the following is an example of co-polymer?2010Preparation and Properties of Polymers
- 4The catalyst used for olefin polymerization is2009Preparation and Properties of Polymers
- 5The monomer used to produce orlon is2009Preparation and Properties of Polymers
Frequently Asked Questions
1.How many questions are available for Polymers?
This chapter includes 5 questions compiled from WBJEE papers spanning 2009 to 2018.
2.Are these questions only from WBJEE, or from other exams too?
These are WBJEE questions specifically for the Polymers chapter. Questions from other exams like JEE Main or NTA Abhyas (JEE Main) are organised separately under their respective exam sections.
3.Is Polymers an important chapter for WBJEE Chemistry?
Polymers has appeared in 4 of the 18 years of WBJEE papers covered here, with 5 questions across 4 papers - about one per paper it appears in.
4.What is the difficulty level of Polymers questions in WBJEE?
Of the 5 questions analysed for this chapter, 100% are easy, 0% moderate and 0% tough. 2009 had the most, with 2 questions.
5.Which topics in Polymers should I focus on?
These topics have carried the most weightage in Polymers:
- Preparation and Properties of Polymers - 4 questions (80%)
- Classification of Polymers - 1 question (20%)
6.Is Polymers's weightage in WBJEE going up or down?
Across all 4 papers analysed, Polymers has averaged about 1.3 questions per paper. In the last three years (2024–2026), that average has fallen, at about 0.0 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.