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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
Fill in the blanks with appropriate words.
Like synthetic fibres, plastic is also a _______
Write the natural or manmade raw material of the following items.
Mattress, glass vessel, bangle, chair, gunny bag, broom, knife, pen.
Can you replace the following packaging material with those which can be recycled or reused.
Milk packets of polythene.
Can you replace the following packaging material with those which can be recycled or reused.
Dry eatables in polythene.
What are the demerits of plastic?
Why should we be careful in using plastic bags to store cooked food items?
Look at the following picture and explain what is happening.
Plastic articles are available in all possible shapes and sizes. Can you tell why?
Unscramble the jumbled word given below, related to synthetic material.
Laspict
Assertion (A): PVC is an unsafe plastic.
Reason (R): Burning PVC releases dioxins, a most toxic chemical.
