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Synthetic Fibres and Plastics — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceSynthetic Fibres and Plastics1 Mark
MCQ
Consider the following statements, choose the incorrect one:
  • A
    The synthetic fibres are also known as man$-$made fibres.
  • B
    A fibre similar to wool is acrylic.
  • ✓
    A monomer is a chain of many small units of polymer.
  • D
    The first fully synthetic fibre was rayon.
✓

Answer

Correct option: C.
A monomer is a chain of many small units of polymer.
A 'polymer' is a chain of many small units of 'monomer'. Rest of all are correct.

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