plz answer the question friend
can u help me riyajaints plz,
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Answered by
2
Explanation:
1.Carbonization.
3.Coal tar.
4.Fractional distillation.
5.Pollution.
Answered by
1
Answer:
1. the slow process of conversion of dead vegetation into coal is called carbonisation.
2. coal and petroleum are formed from the dead remains of organisms and are known as fossil fuels.
3.The black thick liquid with unpleasant smell is known as coal tar.
4.the process of separating the various constituents of petroleum is known as refining.
5. excessive burning of fossil fuels is a major cause of pollution .
sorry, for answering late
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