Question:
Match List I and List IIList II List II A. Elastomeric polymer I. Urea formaldehyde resin B. Fibre Polymer II. Polystyrene C. Thermosetting Polymer III. Polyester D. Thermoplastic Polymer IV. Neoprene
Choose the correct answer from the options given below :
Match List I and List II
Choose the correct answer from the options given below :
| List II | List II |
|---|---|
| A. Elastomeric polymer | I. Urea formaldehyde resin |
| B. Fibre Polymer | II. Polystyrene |
| C. Thermosetting Polymer | III. Polyester |
| D. Thermoplastic Polymer | IV. Neoprene |
Updated On: Mar 20, 2025
- A-II, B-III, C-I, D-IV
- A-IV, B-III, C-I, D-II
- A-IV, B-I, C-III, D-II
- A-II, B-I, C-IV, D-III
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
- Neoprene is a synthetic rubber, making it an elastomeric polymer. (A-IV)
- Polyester is a strong and durable material often used as a fibre polymer. (B-III)
- Urea formaldehyde resin is a thermosetting polymer that hardens irreversibly. (C-I)
- Polystyrene is a thermoplastic polymer, which can be reshaped with heat. (D-II)
Hence, the correct matching is A-IV, B-III, C-I, D-II.
- Polyester is a strong and durable material often used as a fibre polymer. (B-III)
- Urea formaldehyde resin is a thermosetting polymer that hardens irreversibly. (C-I)
- Polystyrene is a thermoplastic polymer, which can be reshaped with heat. (D-II)
Hence, the correct matching is A-IV, B-III, C-I, D-II.
Was this answer helpful?
0
0
Top Questions on classification of polymers
- Which of the following is correctly matched?
- KCET - 2022
- Chemistry
- classification of polymers
Polymers used for making toys are?
- MHT CET - 2022
- Chemistry
- classification of polymers
- Which of the following is not a natural polymer?
- JEE Main - 2022
- Chemistry
- classification of polymers
- Which of the following is not an example of a condensation polymer?
- JEE Main - 2022
- Chemistry
- classification of polymers
- The Novolac polymer has mass of 963 g. The number of monomer units present in it are
- JEE Main - 2022
- Chemistry
- classification of polymers
View More Questions
Questions Asked in JEE Main exam
- Let \( f: [0, 3] \to A \) be defined by \( f(x) = 2x^3 - 15x^2 + 36x + 7 \) and \( g: [0, \infty) \to B \) be defined by \( g(x) = \frac{x}{x^{2025} + 1}. \) If both functions are onto and \( S = \{ x \in \mathbb{Z} : x \in A { or } x \in B \} \), then \( n(S) \) is equal to:
- JEE Main - 2025
- Functions
Let A be a 3 × 3 matrix such that \(\text{det}(A) = 5\). If \(\text{det}(3 \, \text{adj}(2A)) = 2^{\alpha \cdot 3^{\beta} \cdot 5^{\gamma}}\), then \( (\alpha + \beta + \gamma) \) is equal to:
- JEE Main - 2025
- Matrix Operations
- Let \( P_n = \alpha^n + \beta^n \), \( P_{10} = 123 \), \( P_9 = 76 \), \( P_8 = 47 \), and \( P_1 = 1 \). The quadratic equation whose roots are \( \frac{1}{\alpha} \) and \( \frac{1}{\beta} \) is:
- JEE Main - 2025
- Sequences and Series
- A force of 49 N acts tangentially at the highest point of a sphere (solid of mass 20 kg) kept on a rough horizontal plane. If the sphere rolls without slipping, then the acceleration of the center of the sphere is:
- JEE Main - 2025
- Quantum Mechanics
- If \( \alpha \) and \( \beta \) are the roots of the equation \( 2z^2 - 3z - 2i = 0 \), where \( i = \sqrt{-1} \), then \[ 16 \cdot {Re} \left( \frac{\alpha^{19} + \beta^{19} + \alpha^{11} + \beta^{11}}{\alpha^{15} + \beta^{15}} \right) \cdot {Im} \left( \frac{\alpha^{19} + \beta^{19} + \alpha^{11} + \beta^{11}}{\alpha^{15} + \beta^{15}} \right) \] is equal to:
- JEE Main - 2025
- complex numbers
View More Questions
Concepts Used:
Classification of Polymers
Classification of Polymers:
Based on the Source of Availability:
- Natural Polymers are polymers that occur spontaneously in plants and animals. Examples include resins, starch, and rubber.
- Semi-Synthetic Polymers are a type of natural rubber that has been traded. This means that natural rubbers are chemically processed to clarify them as semi-synthetic. For instance, this subcategory involves cellulose acetate and cellulose nitrate.
- Synthetic Polymers are polymers that have been entirely created by humans. Synthetic polymers such as polythene, nylon 66, and synthetic rubber are commonly employed.
Based on the Structure of the Monomer Chain:
- Linear Polymers are devised of monomers in a long, straight chain. PVC with a linear structure is also a polymer.
- Branched Polymers are linear polymers with few branches in them. One of all examples is low-density polythene.
- Cross-linked or network polymer: Polymers with cross-linked links between them are termed cross-linked or network polymers. They're in general, made up of bi-functional or tri-functional monomers. This type of polymer involves bakelite and melamine.
Based on Polymerization:
- Addition Polymerization: For Example, Teflon, poly ethane, Polyvinyl chloride (PVC)
- Condensation Polymerization: Example, Perylene, Nylon -6, 6, polyesters.
Read More: Polymerization