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Chemistry

Chemistry
Tear gas is :

Chloroprene
Bleaching powder
Nitrous oxide
Carbonyl chloride

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Chemistry
The number of moles of solute present in 1 kg of a solvent is called its

molality
molarity
normality
formality

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Chemistry
Which among the following is a carbohydrate ?

Turpentine
Hydrogen peroxide
Nylon
Cane-sugar

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Chemistry
What happens when a drop of glycerol is added to crushed KMnO4 spread on a paper ?

There is no reaction.
There is a crackling sound
The paper ignites
There is a violent explosion.

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Chemistry
The heat value of combustion of Gasoline is

47000 kJ/kg
14600 kJ/kg
39400 kJ/kg
12600 kJ/kg

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Chemistry
Muscle fatigue is caused by the accumulation of :

Uric acid
Oxalacetic acid
Pyruvic acid
Lactic acid

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MORE MCQ ON Chemistry

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