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प्रश्न
The slow process of conversion of dead vegetation into coal is called ______.
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उत्तर
The slow process of conversion of dead vegetation into coal is called carbonisation.
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संबंधित प्रश्न
Describe how coal is formed from dead vegetation. What is this process called?
Fossil fuels are ______, ______ and ______.
Coke is almost pure form of carbon.
Explain the following.
Petrol, diesel, and coal are fossil fuels.
Coal is processed in industries to get some useful products. Which of the following is not obtained from coal?
Write the characteristics and some important uses of 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?
______ is used to make face packs and cosmetics.
Coal is also known as black diamond owing to its precious nature.
What are the uses of coal?
