Bituminous coal:
A) is the most common grade of coal
B) causes the least amount of air pollution of any type of coal
C) is very soft and burns at high temperatures
D) is very hard and burns cleanly
E) has the lowest sulfur content of any type of coal

Question

Quizplus · Accepted Answer

Bituminous coal is the most common type of coal, accounting for over 50% of the world's coal reserves. It is widely used for electricity generation and industrial purposes.

Bituminous Coal