Question

name four type of coal.which type gas the (a) highest and (b) beuest content of rarbon​

Answer 1

Answer:

• The four ranks are:
• Anthracite: The highest rank of coal. ...
• Bituminous: Bituminous coal is a middle rank coal between subbituminous and anthracite. ...
• Subbituminous: Subbituminous coal is black in color and is mainly dull (not shiny).
• Anthracite is a dark black form of coal and the highest quality coal. It is very hard, has a low moisture content, and a carbon content of nearly 95%.

Answer 2

Answer:

jo answer aya hai sahi sahi hai bhai