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प्रश्न
Why is it not advisable to burn plastic and synthetic fabrics?
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उत्तर
Burning of plastics and synthetic fabrics produces lots of poisonous gases causing air pollution. So, it is not advisable to burn plastic and synthetic fibres.
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संबंधित प्रश्न
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Very Short Answer Type Question:
How are natural fibres better than synthetic fibres?
Short Answer Type Question:
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Long Answer Type Question:
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Match the articles given in column I with the articles of column II.
| COLUMN I | COLUMN II | ||
| (a) | Sweater | (i) | Cotton |
| (b) | Cotton bolls | (ii) | Wool |
| (c) | Dhoti | (iii) | Ginning |
| (d) | Gunny bags | (iv) | Jute |
