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Chemistry

Chemistry
Which one of the following does not contain Silver ?

German Silver
Ruby Silver
Lunar Caustic
Horn Silver

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Chemistry
Commonly used antiseptic 'Dettol' is a mixture of

O-cresol + terepineol
Chloroxylenol + terepineol
O-chlorophenoxylenol + terepineol
Phenol + terepineol

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Chemistry
Candle is a mixture of

Bees wax and stearic acid
Bees wax and paraffin wax
Paraffin was and stearic acid
Higher fatty acids and stearic acid

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Chemistry
Which of the following chemicals is responsible for depletion of ozone layer in the atmosphere?

Carbon dioxide
Chlorofluorocarbons
Sulphur dioxide
Nitrous oxide

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Chemistry
What do you understand by the term Espuma ?

Foam
Soap
Calcium
Salt

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Chemistry
Which one of the following minerals is found in Monazite sand ?

Sodium
Thorium
Uranium
Potassium

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MORE MCQ ON Chemistry

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