While researching on various air pollutants- a scholar nbsp-Ravi came across gas nbsp-X- He concluded that -X- is a nbsp-poisonous gas and nbsp-has a strong smell of rotten eggs- Which among the following can be the gas nbsp-X- Hydrogen sulfide- H-2S-Hydrogen chloride- HCl-Carbon monoxide- CO-Sulphur dioxide- SO-2-

The correct option is A Hydrogen sulfide, H_2S Hydrogen sulfide is a nbsp;chemical compound with the formula H_2S. It is a colorless gas with the characteris ...

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Standard IX

Chemistry

Air Pollutants

While researc...

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'?

Hydrogen sulfide, $H_{2} S$

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Hydrogen chloride, $H C l$

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Carbon monoxide, $C O$

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Sulphur dioxide, $S O_{2}$

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Solution

The correct option is A
Hydrogen sulfide, $H_{2} S$

Hydrogen sulfide is a chemical compound with the formula $H_{2} S$ . 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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Q. The description which most approximately suits sulphur dioxide gas is that it is colourless and :
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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'?

The correct option is A Hydrogen sulfide, H2S 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.

The correct option is A
Hydrogen sulfide, $H_{2} S$

Hydrogen sulfide is a chemical compound with the formula $H_{2} S$ . It is a colorless gas with the characteristic foul odour of rotten eggs. It is heavier than air, very poisonous, corrosive, flammable, and explosive.