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Chemistry

Chemistry
The laws of electrolysis are given by

Arrhenius
Lewis
Faraday
Ostwald

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Chemistry
Electric bulbs are filled with :

Argon
Oxygen
Nitrogen
Carbon dioxide

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Chemistry
The natural source of hydro-carbon is

Coal
Carbohydrates
Crude oil
Biomass

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Chemistry
The most suitable vessel for storing concentrated sulphuric acid is

Aluminium vessel
Copper vessel
Earthen vessel
Glass vessel

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Chemistry
One property of ammonia is

It is a yellowish gas
Its aqueous solution turns red litmus blue
It is a odourless gas
It is insoluble in water

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Chemistry
An inert gas mixed with oxygen given to patients suffering from restricted breathing is

Radon
Helium
Argon
Krypton

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MORE MCQ ON Chemistry

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