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प्रश्न
Fossil fuels can be made in the laboratory.
पर्याय
True
False
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उत्तर
This statement is false.
Explanation:
Fossil fuels, such as coal and petroleum, were formed from the dead remains of living organisms (fossils) millions of years ago and are exhaustible resources. It took dead organisms millions of years to convert into these fuels.
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संबंधित प्रश्न
Describe how coal is formed from dead vegetation. What is this process called?
Coal tar is a mixture of various substances.
Explain the following.
Petrol, diesel, and coal are fossil fuels.
Anthracite is known as the highest-grade coal. Give reason.
The black thick liquid with ______ smell is known as coal tar.
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?
When lignite becomes darker and harder over time ______ coal is formed.
Activated carbon, used in filters for water and air purification and in ______ machines is obtained from coal.
Coal helps to create alumina refineries.
Coke is used in the preparation of dyes, explosives, paints synthetic fibers, and pesticides.
