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Chemistry

Chemistry
Which one of the following does not contain Silver ?

German Silver
Lunar Caustic
Ruby Silver
Horn Silver

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Chemistry
Which of the following is used as anesthetic ?

NO2
N2O
NH3
NO

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Chemistry
Sulphuric acid is

Monobasic
Tetrabasic
Dibasic
Tribasic

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Chemistry
Which metal is extracted from sea water?

Potassium
Aluminium
Magnesium
Beryllium

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Chemistry
Green house effect is accelerated by

Deforestation
Rapid industrialization
All of these
Increased transportation activity

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Chemistry
Acid rain is caused by

SO2 and particulates
CO2and CFCs
NO2and particulates
SO2 and NO2

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MORE MCQ ON Chemistry

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