Question
While researching on various air pollutants, a scholar Ravi came across gas 'X'. He concluded that 'X' is a poisonous gas and has a strong smell of rotten eggs. Which among the following can be the gas 'X'?
Answer: Option A
:
A
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A
Hydrogen sulfide is a chemical compound with the formula H2S. It is a colorless gas with the characteristic foul odour of rotten eggs. It is heavier than air, very poisonous, corrosive, flammable, and explosive.
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