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प्रश्न
Write uses of PVC.
Mention some of the important uses of the PVC polymer.
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उत्तर
- It is used for making bottles.
- It is used for making material for pipes.
- It is used for making handbags.
- It is used for making electric cable insulation.
- It is used for making high-quality furniture.
- It is used for making ropes.
- It is used for making toys.
- It is used for making a raincoat.
संबंधित प्रश्न
Who is my partner?
| 'A' column | 'B' column |
| a. Lead glass | i. Plates |
| b. Bakelite | ii. Mattresses |
| c. Thermocol | iii. Electric bulb |
| d. Optic glass | iv. Electric switch |
| e. Polypropylene | v. Lens |
Distinguish between.
Man made material and natural material.
Which measures will you arrange to minimize the environmental problems arising due to non-degradable plastic?
Can you replace the following packaging material with those which can be recycled or reused.
Dry eatables in polythene.
Why should we be careful in using plastic bags to store cooked food items?
______ are used to identify different types of plastics.
True or False
A lot of plastic pollutes our environment.
Nandhini brings his lunch every day to school in a plastic container which has resin code number 5. The container is made of ______.
Which of the following is non–bio degradable?
Answer the following by rearranging the jumbled letters :
Expanded polystyrene is commercially known as ______.
mthreolco
