Q1 of 39 Page 212

Which is the primary state in transformation of coal?

Peat is the most basic form of coal containing 26% carbon and is the primary state of transformation of coal from wood.

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1

What is the matured form of coal?

 1

Which type of coal does not produce smoke or odour when burnt?

 1

Which of the following components is not obtained when destructive distillation of mineral coal is carried out ?

 1

Which of the following is used in production of water gas ?