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.
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.
- Polyvinyl chloride
- Polyethylene
- Polystyrene
- Polyesters
Hint:
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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