pick odd one with reason: petrol, kerosene, diesel, lpg, biogas Share with your friends Share 3 Harsh Jain answered this biogas is the odd one out because rest all are made by fraction of petroleum but biogas can be made from waste products of plants and animals. 4 View Full Answer Moksh Gupta answered this lpg because all other are obtained from fraction distillation of petroleum but not lpg -2 Divyansh answered this Biogas, This is because biogas is naturally obtained from waste from plants and animals 2