Categorise the materials of the followin | Class 8 Science Chapter Synthetic Fibres and Plastics, Synthetic Fibres and Plastics NCERT Solutions

Question:

Categorise the materials of the following products into ‘can be recycled’ and ‘cannot be recycled’:

Telephone instruments, plastic toys, cooker handles, carry bags, ball point pens, plastic bowls, plastic covering on electrical wires, plastic chairs, electrical switches.

Answer:

 

Cannot be recycled

Can be recycled

  • Telephone instruments
  • Cooker handles
  • Electrical switches
  • Plastic toys
  • Plastic chains
  • Carry bags
  • Plastic covering of electrical wires
  • Ball point pens
  • Plastic bows

The things which are made up of thermoplastic can be broke down easily. So, the things can be recycled easily in comparison to the things which are made up of thermosetting plastic.


Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Synthetic Fibres and Plastics.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
  • Practice answering questions within the time limit to improve your speed and accuracy.
  • Discuss your answers with your teachers or peers to get feedback and improve your understanding.

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Welcome to the NCERT Solutions for Class 8 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 8: Categorise the materials of the following products into ‘can be recycled’ and ‘can....