1. Only b, c and d
  2. Only a, b and d
  3. Only b, c and e
  4. Only a, b and c
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1 Answers

Option 4 : Only a, b and c

The correct answer is option 4 i.e Only a, b and c.

  • Synthetic Polymer:
    • Examples of synthetic polymers include Nylon, Polyethylene, Polyester, Teflon, and Epoxy.
  • Natural polymers: 
    • They occur in nature and can be extracted.
    • They are often water-based.
    • Examples of naturally occurring polymers are Silk, Wool, DNA, Cellulose, Starch and Proteins.
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