science
Grade-5
Easy

Question

Identify the product based on the given features.
I. It is a synthetic product.
II. It has a linear-linked arrangement of monomer units.
III. It is relatively resistant to sunlight and weather and used for making window frames.

  1. Polyvinyl chloride
  2. Polyethylene
  3. Polystyrene
  4. Polyesters

hintHint:

Polyvinyl chloride is a polymer made up of linearly linked monomers.

The correct answer is: Polyvinyl chloride


    • PVC  is less rigid; has high impact strength; is easier to extrude or mould; has lower temperature resistance; is less resistant to chemicals, and usually has lower ultimate tensile strength.

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