Choose the word which is different from the rest.
A. Coal
B. Petroleum
C. Natural gas
D. Biogas
Answer: Option D
Solution(By Examveda Team)
All except Biogas are fossil fuels.Related Questions on Classification
Choose the word which is different from the rest.
A. Rigveda
B. Yajurveda
C. Atharvaveda
D. Ayurveda
E. Samveda
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