Question

Which of the following is a greenhouse gas?
(A) $S{O_2}$
(B) ${H_2}S$
(C) $C{O_2}$
(D) ${O_2}$

Answer 1

Hint- A greenhouse gas is a substance that consumes and releases radiant energy in the thermal infrared spectrum. GHG is often also abridged. Greenhouse gasses have an impact on the world's greenhouse.

Complete step by step solution:
> Some greenhouse gases arise spontaneously and penetrate the environment by both natural mechanisms (for example, organic matter decomposition) and human operation (for example fossil oil combustion and farming). Natural and human-based greenhouse pollutants include water vapor, carbon dioxide ($C{O_2}$) , methane ($C{H_4}$) , nitrous oxide (${N_2}O$) and ozone (${O_3}$). Some have virtually no history of natural materials, they are lateral results of chemical or human activities, such as washing chemicals, coolants and electrical insulators. These have no natural origins. Fluorinated gasses, which are also found in the greenhouse gases, contain chlorofluorocarbons (CFC), hydrochlorofluorocarbons (HCFCs), Bromo fluorocarbons (halons), Perfluorocarbons PFCs, Nitrogen trifluoride $N{F_3}$, Nitrogen Trifluoride and Sulphur Hexafluoride ($S{F_6}$). These are fluorinated gasses.
> These gases help warm up in the atmosphere by collecting ultraviolet radiation from the warmed-up surface and passing additional energy to the ambient gasses in the system. Over the past century, the temperature has risen by around 0.9 ° C at the surface of the Planet, with about half of the rise from about 1980. The statistic indicates The TEMP will only adjust whether the Earth's energy supply adjusts as the equilibrium between the input and output energy is disrupted.

Option C is the correct option.

Note: Greenhouse gases have a significant effect on Earth's energy supply, while only a fraction of all atmospheric gasses is produced. Greenhouse gas emissions have changed greatly across history, creating dramatic shifts in the atmosphere over a wide variety of timescales. Typically speaking, during warm and cold cycles greenhouse gas emissions were especially strong.