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Online Tests
Science 7th Class English Medium Chapter 7 Online Test MCQs With Answers
Question # 1
A solution is named after the name of
Choose an answer
Solvent
Solute
Mixture
None of these
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Question # 2
Components of binary solutions are.
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1
2
3
4
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Question # 3
Which of the following is most excellent solvent.
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Sulphuric acid
Acetic acid
Water
Ammonia
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Question # 4
A concentrated solution can dissolve in it.
Choose an answer
No further amount of solute
Less quantity of solute
Large quantity of solute
Amount of solute equal to amount of solvent
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Question # 5
Example of solid in solid solution is.
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Air
Salt solution
Brass
Sea water
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Question # 6
Strength of solution depends on the amount of.
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Solute
Solvent
Pressure
Temperature
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Question # 7
Which of the following is insoluble in water.
Choose an answer
Sodium chloride
Oil
Table salt
Baking Powder
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Question # 8
A solution is a
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Homogenous mixture
Heterogeneous mixture
Compound
Equal mixture
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Question # 9
Amount of solute required to saturae 100 g of solvent at a particular temperatur eis called.
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Molarity
Molality
Solubility
Normality
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Question # 10
A solution to which no more solute can be dissolved at a particular temperatureis called.
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Dilute solution
Concentrated solution
Saturated solution
Unsaturated solution
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