4 gases commonly present in biogas
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Answered by
3
1. methane
2. co2
3. nitrogen
4. oxygen
Hope it helps!!
2. co2
3. nitrogen
4. oxygen
Hope it helps!!
viren07:
methane and co
Answered by
1
hi there!!
methane...
carbondioxide..
nitrogen ..
oxygen
hope it helps!! ☺❤❤❤
methane...
carbondioxide..
nitrogen ..
oxygen
hope it helps!! ☺❤❤❤
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