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प्रश्न
Which substance is formed by the carbonisation of dead vegetation?
विकल्प
Coal
Coke
Coal gas
Coal tar
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उत्तर
Coal
Explanation:
Coal is formed by the carbonisation of dead vegetation.
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संबंधित प्रश्न
Describe how coal is formed from dead vegetation. What is this process called?
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Explain why fossil fuels are exhaustible natural resources.
Explain the following.
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Explain the destructive distillation of Coal.
