Question

Which of the following gas is released by automobiles​

Answer 1

Answer:

carbon monoxide

Explanation:

This odorless, colorless, and poisonous gas is formed by the combustion of fossil fuels such as gasoline and is emitted primarily from cars and trucks.

Answer 2

Answer:

• Vehicle exhaust is made up of various nitrogen oxides as well as oxides of carbon, primarily carbon dioxide and carbon monoxide, which are produced during the burning of fuel.

Explanation:

• Fuels like natural gas, gasoline (petrol), diesel fuel, fuel oil, biodiesel mixes, or coal can burn and release exhaust gas or flue gas as a byproduct.
• Depending on the engine type, it is expelled into the atmosphere either through an exhaust pipe, a flue gas stack, or a propelling nozzle.
• An exhaust plume is a pattern in which it frequently disperses downwind.
• It is a significant contributor to emissions from stationary internal combustion engines and motor vehicles, which can also include crankcase blow-by and the evaporation of unburned fuel.

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