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Chemistry

Chemistry
The maximum number of isomers for an alkene with molecular formula C4H8 is

3
2
5
4

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Chemistry
Dry powder fire extinguishers contain

Sand and sodium bicarbonate
Sand and potassium carbonate
Sand and sodium carbonate
Sand

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Chemistry
Milk is a colloidal system in which:

Fat is dissolved
Fat and water are dispersed in each other
Fat is dispersed in water
Water is dispersed in fat

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Chemistry
'Bhopal gas tragedy' 1984 is related to which gas

Aluminium Phosphide
Carbon dioxide
Methyl bromide
Methyl isocyanate

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Chemistry
In deep-sea diving, divers use a mixture of gases consisting of oxygen and

Helium
Argon
Nitrogen
Hydrogen

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Chemistry
The influence of temperature on reaction rate is predicted by

Kirchhoff's equation
Arrhenius equation
Van der Waals equation
Lewis equation

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MORE MCQ ON Chemistry

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