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Chemistry

Chemistry
Saccharin is made up of

Phenol
Propane
Butane
Toluene

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Chemistry
Slag is a name given for

Molten alumina
Molten iron
Molten calcium silicate
Molten sand

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Chemistry
The acid used in lead storage cells is

Sulphuric acid
Nitric acid
Phosphoric acid
Hydrochloric acid

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Chemistry
Which of the following is used as a preservative to protect processed food?

Saccharin
BHT
Sodium sulphate
Sodium metabisulphite

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Chemistry
The purest form of water is

Distilled water
Rain water
Ground water
Tap water

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Chemistry
The term 'brown air' is used for

Photochemical smog
Industrial smog
Sulphurous smog
Acid fumes

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MORE MCQ ON Chemistry

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