State whether the following statements are True/False.

Question:

State whether the following statements are True/False.

  1. The fabric tery wool is obtained by mixing terylene and wool.
  2. Synthetic fibre do not melt on heating.
  3. It is risky to wear synthetic clothes while working in the kitchen.
  4.  Most of the plastics are biodegradable.

Solution:
  1.  True
  2. False, synthetic fibres melt on heating.
  3. True, a disadvantage as synthetic fibre is that they melt on heating.
  4. False, most of the plastics are non-biodegradable.

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