Which of the following sources of energy on combustion produces maximum carbon…
2020
Which of the following sources of energy on combustion produces maximum carbon dioxide per unit of energy output or heat content?
- A.
Coal (sub-bituminous)
- B.
Natural gas
- C.
Diesel fuel and heating oil
- D.
Gasoline (without ethanol)
Attempted by 3 students.
Show answer & explanation
Correct answer: A
Among the listed fuels, coal has the highest carbon dioxide emissions per unit of energy output or heat content.