Biogas and producer gas are made up of more than one gaseous substances. Which of the following is correct?A. Biogas contains `CO_(2)` but producer gas does not.B. Producer gas contains `CO` but not `CO_(2)`C. Both biogas and producer gas have `N_(2)`D. All of the three above

Biogas and producer gas are made up of more than one gaseous substance

1.	Biogas and producer gas are made up of more than one gaseous substances. Which of the following is correct?A. Biogas contains `CO_(2)` but producer gas does not.B. Producer gas contains `CO` but not `CO_(2)`C. Both biogas and producer gas have `N_(2)`D. All of the three above
Answer» Correct Answer - D Biogas (or gobar gas) is a mixture of `CH_(4), CO, H_(2), CO_(2), H_(2)S`, and `N_(2)` while producer gas is a mixture of `CO` and `N_(2)`.

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Biogas and producer gas are made up of more than one gaseous substances. Which of the following is correct?A. Biogas contains `CO_(2)` but producer gas does not.B. Producer gas contains `CO` but not `CO_(2)`C. Both biogas and producer gas have `N_(2)`D. All of the three above

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