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प्रश्न
Which substance is formed by the carbonisation of dead vegetation?
पर्याय
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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What are the different types of coal?
Explain the following.
Petrol, diesel, and coal are fossil fuels.
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Write True/False against the following statement.
Under high temperature and pressure, dead plants get slowly converted to coal.
Coal reserves are said to be enough to last for another hundred years. Do you think we need to worry in such case? Why or why not?
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