Question

what are the four type of coal? write two main characteric of each

Answer 1

four types of coal are
1 peat
2 lignite
3 bitminous
4 anthracite

Answer 2

$\huge{\underline{\mathfrak{\purple{\boxed{Hellomate}}}}}$

$\red{\bold{\underline{\underline{(I)\: Anthracite:-}}}}$

It is first type of coal.It is the best quality and contains more than 80% of quality carbon.

$\pink{\bold{\underline{\underline{(ii)\ Bituminous:-}}}}$

It is second type of coal.It is one of the most widely used variety of coal, and contains 60-80% of carbon.

$\blue{\bold{\underline{\underline{(iii) \: lignite:-}}}}$

It is third type of coal. It is of lower grade and is known as brown coal.

$\orange{\bold{\underline{\underline{(iv)\: Peat:-}}}}$

It is fourth type of coal. It is of low quality so it burns like wood and gives more smoke and less heat.

$\huge{\underline{\mathfrak{\green{\boxed{Thanks}}}}}$