EASY
8th CBSE
IMPORTANT
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Plastics are conductors of electricity (poor, good)

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Important Questions on Synthetic Fibres and Plastics

EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 3 - Synthetic Fibres and Plastics>LET's Learn And Evaluate>Q 6
Polyethylene terephthalate is commonly known as _____. (PEP / PET)
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 3 - Synthetic Fibres and Plastics>LET's Learn And Evaluate>Q 1
Wool is a natural fibre obtained from plants.
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 3 - Synthetic Fibres and Plastics>LET's Learn And Evaluate>Q 2
Wool is the hair of sheep. Silk is obtained from silkworms.
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 3 - Synthetic Fibres and Plastics>LET's Learn And Evaluate>Q 3
Most plastics are generally soluble in water.
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 3 - Synthetic Fibres and Plastics>LET's Learn And Evaluate>Q 4
Most Plastics are biodegradable.
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 3 - Synthetic Fibres and Plastics>LET's Learn And Evaluate>Q 5
Polyester fibres are used for making hand-knit sweaters.
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 3 - Synthetic Fibres and Plastics>LET's Learn And Evaluate>Q 6
Terylene is a type of polyester.
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 3 - Synthetic Fibres and Plastics>LET's Learn And Evaluate>Q 7
Nylon is used for making parachutes.