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Chemistry

Chemistry
Which component referred to as 'Milk sugar'?

Galactose
Sucrose
Lactose
Maltose

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Chemistry
Hardest allotrope of carbon is

Graphite
Lamp black
Diamond
Coke

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Chemistry
Gelatin is mostly used in making ice–creams in order to

Stabilise mixture
Prevent making a colloid
Enrich the aroma
Stabilise the colloid and prevent crystallisation

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Chemistry
Earth’s atmosphere is an envelope of gases extending to a height of

150 km
100 km
300 km
200 km

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Chemistry
The common refrigerant in domestic refrigerator is

Freon
Nitrogen
Neon
Oxygen

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Chemistry
What do you understand by the term Espuma ?

Soap
Salt
Foam
Calcium

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MORE MCQ ON Chemistry

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