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SAI International School
Subject-Chemistry
Ch-Is Matter around us pure?
Topic- Types of solutions on the basis of their state, particle size
HOME ASSIGNMENT
OBJECTIVE QUESTIONS
DIRECTION:Each of these questions contains an Assertion followed by Reason. Read them carefully
and answer the question on the basis of following options. You have to select the one that best
describes the two statements.
(a) If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
(b) If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
(c) If Assertion is correct but Reason is incorrect.
(d) If Assertion is incorrect but Reason is correct.
(e) If Assertion & Reason both are incorrect.
Q.1 Assertion: A saturated solution can be converted into unsaturated solution by
increasing the temperature.
Reason: The solubility of the solvent increases with the rise in temperature.
Q.2 Assertion: Coca cola is a true solution.
Reason: It is a mixture in which the solute is water and solvent is carbon dioxide.
Q.3 Assertion: True solutions cannot pass through a filter paper.
Reason: The size of particles in a true solution is >100nm.
Q.4 Assertion: Sugar solution is liquid liquid mixture.
Reason: In sugar solution solute is sugar and solvent is water.
Q.5 Assertion: Orange juice concentrate is a dilute solution.
Reason: It contains more percentage of solute than solvent.
Q. 6 Which of the following is a gas liquid solution?
a) Amalgam
b) brass
c) Carbonated drink
d) sugar solution.
