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

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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

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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

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