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CHEMISTRY

Chemistry
The term 'brown air' is used for

Sulphurous smog
Acid fumes
Photochemical smog
Industrial smog

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Chemistry
The sewage obtained from water closets and urinals is known as

Sanitary waste
Industrial waste
Garbage
Sullage

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Chemistry
Which one amongst the following is not a Green House gas?

Nitrogen
Chloro fluoro carbons
Carbon Monoxide
Carbon dioxide

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Chemistry
Which of the following is not a greenhouse gas ?

Carbon dioxide
Hydrogen
Nitric oxide
Chlorofluorocarbon

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Chemistry
Which is abundant in Gobar gas?

Hydrogen
Oxygen
Carbon dioxide
Methane

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