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Chemistry

Chemistry
Which component referred to as 'Milk sugar'?

Lactose
Maltose
Galactose
Sucrose

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Chemistry
Epsom salt is used

In paper industry
In softening water
In making tooth paste
As purgative

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Chemistry
An emulsion is a colloid of a

Liquid in a liquid
Liquid in a gas
Gas in a solid
Gas in a liquid

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Chemistry
Ionisation energy of nitrogen is greater than that of oxygen because nitrogen has

High bond dissociation energy
Smaller atomic radius
Stable half filled 2p sub level
High nuclear charge

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Chemistry
Which one is heaviest naturally-occurring element of the periodic element

Thorium
Rhodium
Uranium
Iron

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Chemistry
Which one of the following metals does not react with water to produce Hydrogen ?

Cadmium
Sodium
Potassium
Lithium

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MORE MCQ ON Chemistry

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