Q. The biogas used for cooking is a mixture of which of the following? (Solved)
1. Carbon dioxide and oxygen
2. Isobutane and propane
3. Methane and Carbon monoxide
4. Methane and carbon dioxide
- d. Methane and carbon dioxide
1. Carbon dioxide and oxygen
2. Isobutane and propane
3. Methane and Carbon monoxide
4. Methane and carbon dioxide