Q. Consider the following statements regarding “Flue Gas”:
1.It is the gas that emanates from combustion plants.
2.It contains the reaction products of fuel and combustion air and residual substances such as particulate matter (dust), sulfur oxides, nitrogen oxides, and carbon monoxide.
Which of the statements given above is/are correct?
Answer: C
Notes:
Explanation: The Indian government extended a deadline for coal-fired power plants to install equipment to cut sulfur emissions by two years to 2025.
- Flue Gas – Flue gas (exhaust gas or stack gas) is the gas that emanates from combustion plants.
- It contains the reaction products of fuel and combustion air and residual substances such as particulate matter (dust), sulfur oxides, nitrogen oxides, and carbon monoxide.
Source: Shankar IAS

