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Chemistry

Chemistry
The metal does not give H2 on treatment with dilute HCL is

Ag
Fe
Ca
Zn

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Chemistry
An emulsifier is an agent which

Homogenises an emulsion
Aids the flocculation of an emulsion
Accelerates the dispersion
Stabilises an emulsion

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Chemistry
The coordination number of body centered atom in cubic structure is

8
10
6
4

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Chemistry
Isobars are lines joining places having equal

Rainfall
Population
Pressure
Height above sea-level

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

Argon
Nitrogen
Helium
Hydrogen

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Chemistry
Silica gel is a

Moisturizer
Delicious food
Flavouring agent
Drying agent

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MORE MCQ ON Chemistry

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