Chemistry · 2019
JEE Main · 10 April 2019, Shift 2 · Q35
The correct match between Item - I and Item - II is:
The correct match between Item - I and Item - II is :
| Item - I | Item - II | ||
| (a) | High density polythene | (I) | Peroxide catalyst |
| (b) | Polyacrylonitrile | (II) | Condensation at high temperature & pressure |
| (c) | Novolac | (III) | Ziegler-Natta Catalyst |
| (d) | Nylon $\displaystyle 6$ | (IV) | Acid or base catalyst |
Official answer
(4)
(a) → (III),
(b) → (I),
(c) → (IV),
(d) → (II)
More from Polymers
- Which of the following sets are correct regarding polymer? Copolymer: Buna-S Condensation polymer: Nylon-6,6 Fibres: Nylon-6,6 Thermosetting polymer:…2022
- Given below are two statements: Statement I: In Nylon 6, the monomer unit is caprolactam. Statement II: The monomer unit in Nylon 6 is synthesized…2022
- Select the odd group2021
- Which of the following is not an example of a condensation polymer?2022
- The polymer, which can be stretched and retains its original status on releasing the force is2022
- The structure of Neoprene is:2021
- Which of the following is NOT a natural polymer?2022
- Consider the Assertion and Reason given below. Assertion: Ethene polymerized in the presence of Ziegler Natta Catalyst at high temperature and…2020
JEE Main 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.