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Chemistry

Chemistry
Which of the following is an antidiabatic drug?

Insulin
Penicillin
Aspirin
Chloroquine

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Chemistry
Oxygen which is vital for life is a product of photosynthesis and comes from

Carbon dioxide
Water
Carbonates from soil
Oxides of mineral elements

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Chemistry
The major harmful gas emitted by automobile vehicle which causes air pollution is

Methane
Ozone gas
Carbon dioxide
Carbon Monoxide

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Chemistry
Which one of the following is a greenhouse gas ?

Sulphur dioxide
Carbon dioxide
Nitrogen
Helium

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Chemistry
The gas produced in marshy places due to decomposition of vegetation is

Sulphur dioxide
Carbon dioxide
Methane
Carbon monoxide

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Chemistry
The atmospheric gas that is mainly responsible for Green House effect :

Ozone
Carbondioxide
Oxygen
Nitrogen

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MORE MCQ ON Chemistry

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