Question

Describe the distribution of coal on the basis of carbon content.

Answer 1

Answer:

1=lignite ,it contains 45-75% carbon,it is indeed soft and has high moisture content. 2= bituminous coal has 70-90% carbon content and is largely used for commercial purposes ,it is black and emanate lot of smoke and leaves ashes.

Hope it helps

Answer 2

Answer:

there are four types of coal

1. anthracite
2. bituminous
3. peat
4. lignite

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