Separation of Substances-Water and Its Properties [CBSE (Central Board of Secondary Education) Class-6 Science]: Questions 1 - 3 of 3
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Question 1
Question MCQ▾
Effect of temperature on the solubility of a saturated solution is:
Choices
Choice (4) | Response | |
---|---|---|
a. | Solubility of a saturated solution increases with increase in temperature and decreases with decrease in temperature | |
b. | Solubility of a saturated solution has no effect with temperature | |
c. | Solubility of a saturated solution decreases with increase in temperature and increases with decrease in temperature | |
d. | Question does not provide sufficient data or is vague |
Question 2
Question MCQ▾
A given quantity of water can dissolve
Choices
Choice (4) | Response | |
---|---|---|
a. | Maximum amount of substance (at a particular temperature) | |
b. | Minimum amount of a substance | |
c. | Maximum amount of a substance | |
d. | All of the above |
Question 3
Question MCQ▾
A saturated solution is defined as:
Choices
Choice (4) | Response | |
---|---|---|
a. | Solution in which more substance can be dissolved at that temperature | |
b. | A solution in which no more substance can be dissolved at that temperature | |
c. | A saturated solution contains the maximum amount of substance which can be dissolved in it at that temperature. | |
d. | Both b. and c. are correct |