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Chemistry

Chemistry
Non-stick kitchenwares are coated with

Graphite
Silicon
Teflon
PVC

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Chemistry
Which is not a green house gas ?

CO2
Chlorofluorocarbons
N2O
CH4

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Chemistry
Milk tastes sour when kept in the open for sometime due to the formation of

Carbonic acid
Lactic acid
Citric acid
Acetic acid

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Chemistry
Nitrogen is an essential constituent of all :

Carbohydrates
Fats
Proteins
Vitamins

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Chemistry
Which of the following gases is most toxic ?

Chlorine
Carbon dioxide
Carbon monoxide
Sulphur dioxide

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Chemistry
Aspirin is

Phenyl Salicilate
Methyl Salicilate
Acetyl Salicilic acid
Methoxy benzoic acid

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MORE MCQ ON Chemistry

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