Ncert solutions

Ncert solutions

Grade 8

Synthetic Fibres and Plastic | Exercise

Question 12

Q12) ‘Avoid plastics as far as possible’. Comment on this advice.

Solution 12:

Plastics should not be used for the following reasons:-

  • They are non biodegradable and take several years to decompose.
  • It adds to the pollution in the environment.
  • By burning plastics, poisonous gases are released that cause air pollution.
  • Besides, the burning process in the synthetic material is quite slow and it does not get completely burnt easily.

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subject-cta

Question 12

Q12) ‘Avoid plastics as far as possible’. Comment on this advice.

Solution 12:

Plastics should not be used for the following reasons:-

  • They are non biodegradable and take several years to decompose.
  • It adds to the pollution in the environment.
  • By burning plastics, poisonous gases are released that cause air pollution.
  • Besides, the burning process in the synthetic material is quite slow and it does not get completely burnt easily.

Still have questions? Our expert teachers can help you out

Book a free class now

Want to top your science exam ?

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subject-cta
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