Arrange the following coal ranks in increasing order of atomic O/C (oxygen/carbon) ratios:
A. Peat
B. Lignite
C. Sub-bituminous
D. Low volatile bituminous
E. Anthracite
Choose the correct answer from the options given below:
1
A, B, C, D, E
2
B, C, D, E, A
3
E, D, C, B, A
4
A, E, B, C, D