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Which of the following is biogas ?   (A...

Which of the following is biogas ?  
(A) `CO_(2)`
(B) `N_(2)O`
(C) `CH_(4)`
(D) `N_(2)`

A

`CO_(2)`

B

`N_(2)O`

C

`CH_(4)`

D

`N_(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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