JEE Main 2015 — Polymers Question with Solution
JEE Main 2015 (10 Apr Online)
Question
| Column - A | Column - B | ||
| A. | Polystyrene | i. | Paints and lacquers |
| B. | Glyptal | ii. | Rain coats |
| C. | Polyvinyl chloride | iii. | Manufacture of toys |
| D. | Bakelite | iv. | Computer discs |
Choose an option
Show full solutionCorrect option: A
Step-by-step explanation
Polystyrene is a synthetic aromatic hydrocarbon polymer.Polystyrene is clear, hard, and rather brittle.
Glyptal is a polyester obtained by condensation polymerization of glycerol and phthalic anhydride.
Bakelite is electrical nonconductivity and heat-resistant.
Polyvinyl Chloride is a high strength thermoplastic material.
The correct order is
| Column - A | Column - B | ||
| A. | Polystyrene | iii. | Manufacture of toys |
| B. | Glyptal | i. | Paints and lacquers |
| C. | Polyvinyl chloride chloride | ii. | Raincoats |
| D. | Bakelite | iv. | Computer discs |
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This is a previous-year question from JEE Main 2015, covering the Polymers chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.