Science, asked by sakib34, 4 months ago

Q2 match the columns columns: (5)
Column
Column II
1.PNG
hard and black substances
2. Biogas
dark brown viscous crude oil 5
3. Coal
Piped natural gas
4. Coal tar
black liquid 4
5. Petroleum anaerobic fermentation​

Answers

Answered by romandave425
3

Answer:

PNG - piped natural gas

coal - hard and black substance

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