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Chemistry

Chemistry
Bleaching powder is used in drinking water as a/an

Antibiotic
Coagulant
Disinfectant
Antiseptic

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

Oxygen
Ozone
Nitrogen
Carbondioxide

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Chemistry
Which one of the following is found in kidney stones?

Calcium acetate
Calcium oxalate
Sodium chloride
Sodium oxalate

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Chemistry
How many neutrons are there in 92U238 atom ?

92
146
330
238

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Chemistry
Saccharin is made up of

Propane
Toluene
Phenol
Butane

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Chemistry
Cooking gas is a mixture of

Carbon dioxide and oxygen
Butane and propane
Carbon monoxide and carbon dioxide
Methane and ethylene

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MORE MCQ ON Chemistry

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