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Chemistry

Chemistry
Which of the following is an antidiabatic drug?

Aspirin
Insulin
Penicillin
Chloroquine

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Chemistry
What are the major pollutants of cigarette smoke?

Dioxin and benzene
Carbon monoxide and dioxin
Carbon monoxide and nicotine
Carbon monoxide and benzene

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Chemistry
Atoms of same element having different mass numbers are called________

Isobars
Isotopes
Isotones
Isomers

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Chemistry
Which is abundant in Gobar gas?

Oxygen
Hydrogen
Methane
Carbon dioxide

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Chemistry
Which one of the following statement is correct ?Ozone is found in the earth's atmosphere mostly between

50 and 100 km
5 and 10 km
10 and 20 km
20 and 50 km

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Chemistry
Which one is the simplest aromatic hydrocarbon

Benzene
Aspirin
Chloride
Picric acid

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MORE MCQ ON Chemistry

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