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Chemistry

Chemistry
The purest form of water is

Ground water
Rain water
Tap water
Distilled water

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Chemistry
A colloidal system in which a liquid is dispersed in a liquid is called

Emulsion
Sol
Precipitate
Gel

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Chemistry
The anode of a dry cell is made up of

Zinc
Iron
Lead
Cadmium

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Chemistry
Catalyst is a substance which

Decreases the rate of reaction
Has no action on the rate of the reaction
None of these
Increases the rate of the reaction

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Chemistry
The ore which is found in abundance in India is

monazite
bauxite
fluorspar
magnetite

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Chemistry
Substance used as an anti freeze in radiators of automobiles is :

Ethyl alcohol and H2O
Methyl alcohol and H2O
Ethyl alcohol
Methyl alcohol

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