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Chemistry

Chemistry
Charcoal is used in water treatment as a/an

Absorbent
Solvent
Adsorbent
Coagulant

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Chemistry
The organic reaction represented by equation CH3 - CH = O + H2NOH gives CH3 - CH - NH + H2O is an example of

an oxidation reaction
an elimination reaction
a condensation reaction
an addition reaction

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Chemistry
Which one of the following is an example of a gel ?

Milk
Shaving cream
Cheese
Face cream

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Chemistry
Which of the following is an iron ore ?

Nitrite
Bauxite
Lignite
Magnetite

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Chemistry
Bauxite is used as raw material by which industry ?

Gold
Aluminium
Iron
Steel

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Chemistry
Which one of the following is not a fertilizer?

Potassium nitrate
Calcium sulphate
Calcium ammonium nitrate
Ammonium sulphate

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MORE MCQ ON Chemistry

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