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Chemistry

Chemistry
Which of the following is not a nitrogenous fertilizer ?

NH4NO3
Urea
CaCN2
Ca(CN)2

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Chemistry
Bauxite is used as raw material by which industry ?

Iron
Aluminium
Gold
Steel

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Chemistry
Antacids are found in drugs that give relief to

Headache
Eye sight
Stomach ache
Acne

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Chemistry
The chemical that is used to ripen mangoes is

Calcium chloride
Calcium carbide
Calcium sulphide
Calcium carbonate

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Chemistry
The depletion of Ozone layer is mainly due to

Chlorofluorocarbons
Volcanic eruptions
Aviation fuels
Radioactive rays

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Chemistry
The main constituent of biogas is

Acetic acid
Oxygen
Methyl alcohol
Methane

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MORE MCQ ON Chemistry

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