EASY
8th CBSE
IMPORTANT
Earn 100

The first fully synthetic fibre was .

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Important Questions on Synthetic Fibres and Plastics

EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 3 - Synthetic Fibres and Plastics>Chapter Practice>Q 4

Fill in the blank with the correct option from the box. 

Wood pulp Polymer Artificial,man-made Polyester Monomer
Water PET Acrylic Petroleum Plastics

A fibre similar to wool is _____.

EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 3 - Synthetic Fibres and Plastics>Chapter Practice>Q 5
A plastic used for making crockery is _____.
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 3 - Synthetic Fibres and Plastics>Chapter Practice>Q 6
Plastics are _____ (good/ bad) conductors of heat.
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 3 - Synthetic Fibres and Plastics>Chapter Practice>Q 7
A nylon wire is _____ (weaker/stronger) than steel wire.
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 3 - Synthetic Fibres and Plastics>Chapter Practice>Q 8
Peels of vegetables and fruits are _____.
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 3 - Synthetic Fibres and Plastics>Chapter Practice>Q 9
Cotton is _____ fibre.
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 3 - Synthetic Fibres and Plastics>Chapter Practice>Q 10
Bakelite is a _____ plastic.
MEDIUM
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 3 - Synthetic Fibres and Plastics>Chapter Practice>Q 1
Melamine is a thermoplastic.