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Chemistry

Chemistry
At room temperature, the metal that remains liquid is:

Mercury
Lead
Zinc
Platinum

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Chemistry
The laws of electrolysis are given by

Arrhenius
Faraday
Ostwald
Lewis

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Chemistry
Sodium is produced by the electrolysis of

Aqueous brine solution
Molten sodium carbonate
Molten sodium chloride
Its cyanide complex

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Chemistry
German silver, an alloy, does not contain the metal

Silver
Copper
Nickel
Zinc

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Chemistry
Bleaching action of moist sulphur di-oxide is because of its

Acidic property
Oxidising property
Basic property
Reducing property

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Chemistry
Which one amongst the following is not a Green House gas?

Carbon Monoxide
Carbon dioxide
Nitrogen
Chloro fluoro carbons

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