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Give examples to show that plastics are ...

Give examples to show that plastics are non-corrosive in nature

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Plastics are not corroded even if they come in contact with strong chemicals. This is because of their non-reactive nature with most materials. For example, the cleansing chemicals that we use at home are stored in plastic bottles, instead of metal containers.
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NCERT-SYNTHETIC FIBERS AND PLASTIC-QUESTIONS
  1. Explain why some fibres are called synthetic.

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  2. Mark ( ) the correct answer. Rayon is different from synthetic fibre...

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  3. Fill in the blanks with appropriate words. Synthetic fibres are also...

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  4. Fill in the blanks with appropriate words. Synthetic fibres are synt...

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  5. Fill in the blanks with appropriate words. Like synthetic fibres, pl...

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  6. Give examples which indicate that nylon fibres are very strong.

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  7. Explain why plastic containers are favoured for storing food.

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  8. Explain the difference between thermoplastic and thermosetting plastic...

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  9. Explain why the following are made of thermosetting plastics Saucepa...

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  10. Explain why the following are made of thermosetting plastics Electri...

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  11. Categorize the materials of the following products into 'can be recycl...

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  12. Rana wants to buy shirts for summer. Should he buy cotton shirts or sh...

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  13. Give examples to show that plastics are non-corrosive in nature

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  14. Should the handle and bristles of a tooth brush be made of the same ma...

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  15. Avoid plastics as far as possible'. Comment on this advice.

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  16. Match the terms of column A correctly with the phrases given in column...

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  17. Manufacturing synthetic fibres is actually helping conservation of for...

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  18. Describe an activity to show that thermoplastic is a poor conductor of...

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