EASY
8th Chhattisgarh Board
IMPORTANT
Earn 100

What are synthetic fibres?

Important Questions on Synthetic Fibres & Plastics

MEDIUM
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 2 - Synthetic Fibres & Plastics>NOW ANSWER THESE>Q 2
Why we should not wear synthetic fabric while working in the kitchen?
HARD
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 2 - Synthetic Fibres & Plastics>NOW ANSWER THESE>Q 3
Polymers are made up of smaller units called monomers. Explain with an example.
HARD
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 2 - Synthetic Fibres & Plastics>NOW ANSWER THESE>Q 1
Differentiate between thermoplastic and thermosetting plastic.
EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 2 - Synthetic Fibres & Plastics>NOW ANSWER THESE>Q 2

Why electrical switches are made from thermosetting plastics?

HARD
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 2 - Synthetic Fibres & Plastics>NOW ANSWER THESE>Q 3
Plastics are a cause of environmental pollution. Explain by giving two examples.
EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 2 - Synthetic Fibres & Plastics>QUESTIONS FOR PRACTICE>Q 1
Synthetic fibres are -
HARD
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 2 - Synthetic Fibres & Plastics>QUESTIONS FOR PRACTICE>Q 1
The type of plastic used in making combs is -
MEDIUM
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 2 - Synthetic Fibres & Plastics>QUESTIONS FOR PRACTICE>Q 1
Clothes of firemen are made from -