Chemistry, asked by hardayalsingh, 1 year ago

The fuel considered as clean fuel is

(1) Biogas (2) CNG

(3) LPG (4) All of the above

Answers

Answered by Arnav582002
2
all of the above is the possible answer.... so go for it
Answered by Prandip
2
it's the second time bt ur ans is 4
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