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प्रश्न
Fill in the blanks with appropriate words.
Like synthetic fibres, plastic is also a _______
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उत्तर
Like synthetic fibres, plastic is also a polymer
संबंधित प्रश्न
Explain why the following is made of thermosetting plastics.
Saucepan handles
Plastic shows ______ property, hence it can be moulded to any shape.
Write uses of PVC.
Distinguish between.
Man made material and natural material.
Write short note.
Uses of plastic.
A plastic bag dumped in the soil stays without breaking down for 500 years. If a new generation starts in every 30 years, how many generations would it take to see the plastic bag finally broken down?
The material which is commonly used for making kitchen containers is ______.
A plastic used for making crockery is ______.
What are the various methods of disposing of plastics?
Answer the following by rearranging the jumbled letters :
Expanded polystyrene is commercially known as ______.
mthreolco
