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Chemistry

Chemistry
Tear gas is :

Bleaching powder
Chloroprene
Nitrous oxide
Carbonyl chloride

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Chemistry
An important green-house gas other than methane being produced from the agricultural fields is

Ammonia
Arsine
Nitrous oxide
Sulphur dioxide

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Chemistry
Which of the following is not a noble gas ?

Neon
Helium
Hydrogen
Argon

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Chemistry
Which one of the following does not form oxyacid ?

Sulphur
Nitrogen
Chlorine
Fluorine

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Chemistry
In electro-refining, the pure metal is deposited on

Cathode
Electrolyte
Vessel
Anode

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Chemistry
Indane gas is mixture of

Butane and hydrogen
Butane and oxygen
Methane and oxygen
Butane and propane

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MORE MCQ ON Chemistry

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