Question:
Which from following polymers is used to obtain articles like rain coats?
Which from following polymers is used to obtain articles like rain coats?
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Polyvinyl chloride (PVC) is used for raincoats, pipes and similar items.
Updated On: Oct 1, 2026
- \(-\,\,[\text{CH}_2-\text{CH}_2]\,\,-_n\)
- \(-\,\,[\text{CH}_2-\underset{\text{CN}}{\text{CH}}]\,\,-_n\)
- \(-\,\,[\text{CH}_2-\underset{\text{Cl}}{\text{CH}}]\,\,-_n\)
- \(-\,\,[\text{CF}_2-\text{CF}_2]\,\,-_n\)
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The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept
Each option is the repeating unit of a different polymer.
Step 2: Detailed Explanation
(A) Polythene: bags, bottles. (B) Polyacrylonitrile (orlon): fibres. (C) PVC, with Cl on alternate carbons: raincoats, hand bags, vinyl flooring. (D) Teflon: non-stick coating.
So raincoats are made from PVC, option (C).
Final Answer:
PVC is used for raincoats, option (C). \[ \boxed{\text{PVC (C)}} \]
Each option is the repeating unit of a different polymer.
Step 2: Detailed Explanation
(A) Polythene: bags, bottles. (B) Polyacrylonitrile (orlon): fibres. (C) PVC, with Cl on alternate carbons: raincoats, hand bags, vinyl flooring. (D) Teflon: non-stick coating.
So raincoats are made from PVC, option (C).
Final Answer:
PVC is used for raincoats, option (C). \[ \boxed{\text{PVC (C)}} \]
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