Answer:
(i) Anthracite:
It is the highest quality hard coal. It is found in parts of Jammu and Kashmir.
(ii) Bituminous: This coal has been buried deep and subjected to
increased temperatures. It is the most popular coal in commercial use.
Metallurgical coal is high grade bituminous coal which has a special value for
smelting iron in blast furnaces.
(iii) Lignite: It is a low grade brown coal, which is soft
with high moisture content. The lignite reserves are in Neyveli in Tamil Nadu.
It is used for the generation of electricity.
(iv) Peat: Decaying plants in swamps produce peat, which
has low carbon content and high moisture content resulting in low heating
capacity.
You need to login to perform this action.
You will be redirected in
3 sec