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प्रश्न
Plastic shows ______ property, hence it can be moulded to any shape.
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उत्तर
Plastic shows plasticity property, hence it can be moulded to any shape.
संबंधित प्रश्न
Should the handle and bristles of a tooth brush be made of the same material? Explain your answer.
Distinguish between.
Man made material and natural material.
Write short note.
Uses of plastic.
Why should we be careful in using plastic bags to store cooked food items?
Read the following information and convert them into a graph to compare the countries and the amount of plastic they use.
China contributes the highest share - that is around 28%, of the total plastic used globally. Indonesia uses 10%, both the Philippines and Vietnam use 6% each; Thailand uses 3.2%, Egypt 3%, Nigeria 2.7% and South Africa 2%.
Which is a thermosetting plastic?
Plastic articles are available in all possible shapes and sizes. Can you tell why?
Assertion (A): PVC is an unsafe plastic.
Reason (R): Burning PVC releases dioxins, a most toxic chemical.
Answer the following by rearranging the jumbled letters :
One-time use plastics are also known as ______ plastics.
áwyrhotwa
Give some examples of one-time-use plastic.
