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Online Tests
Chemistry 9th Class English Medium Unit 6 Online Test MCQs With Answers
Question # 1
The example of solution of a solid solute in a solid solvent is
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Brass
Fog
Cheese
Air
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Question # 2
Smoke in air is the example of solution.
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Gas in Gas
Gas in liquid
liquid in Gas
Solid in Gas
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Question # 3
Water dissolves ____________ compound.
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Ionic
Polar covalent
A & B
Nil
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Question # 4
Tyndall effect is shown by:
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sugar solution
paints
jelly
chalk solution
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Question # 5
The types of solutions on the basis of their physical states are
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3
6
9
12
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Question # 6
Mist is an example of solution:
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liquid in gas
gas in liquid
solid gas
gas in solid
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Question # 7
The mixture of two component is called .
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Homogeneous mixture
Binary solution
Both a & b
Nil
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Question # 8
Which one of the following solution contains more water?
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2M
IM
0.5M
0.25M
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Question # 9
The solution in which one component is aqueous ____________ solution.
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Aqueous
Binary
All
None
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Question # 10
Suspension's solute particles ____________ at bottom.
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Dissolves
Settle
Both
Nil
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Question # 11
The component of solution in larger amount is .
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Solute
Solvent
A & B
nIL
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Question # 12
Dissolution in water is due to ____________ bonding.
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Ionic
Covalent
Hydrogen
Nil
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Question # 13
Which one of the following will show negligible effect of temperature on its solubility?
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KCI
KNO
3
NaNO
3
NaCI
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