Teaching TGTET Paper 1 & 2 Mock Test Series 2024-25 General Science Chemistry Chemistry in Everyday Life
______ is also known as brown coal of the lower rank of coal due to its relatively low heat content.
1
Bitumen
2
Lignite
3
Anthracite
4
Peat
______ is also known as brown coal of the lower rank of coal due to its relatively low heat content.