Chemistry - Environmental Chemistry Question with Solution | TestHub

ChemistryEnvironmental ChemistryAir PollutionMedium2 minQB
ChemistryMediumsingle choice

What would have happened if the green house gases were totally missing in earth atmosphere :-

Options:

Answer:
C
Solution:

Greenhouse gases (CO₂, CH₄, water vapour, etc.) trap a part of the Earth's outgoing infrared radiation.
This keeps the Earth's surface warm and suitable for life.
If greenhouse gases were completely absent, much more heat would escape into space.
Hence the Earth's temperature would decrease significantly.

Stream:JEESubject:ChemistryTopic:Environmental ChemistrySubtopic:Air Pollution
2mℹ️ Source: QB

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