Separation of Substances-Water and Its Properties (CBSE Class-6 Science): Questions 1 - 3 of 3

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Question number: 1

» Separation of Substances » Water and Its Properties » Saturated Solution

MCQ▾

Question

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. All of the above

Question number: 2

» Separation of Substances » Water and Its Properties » Can Water Dissolve Any Amount of a Substance?

MCQ▾

Question

A given quantity of water can dissolve

Choices

Choice (4) Response
a.

Maximum amount of a substance

b.

Maximum amount of substance (at a particular temperature)

c.

Minimum amount of a substance

d. Question does not provide sufficient data or is vague

Question number: 3

» Separation of Substances » Water and Its Properties » Saturated Solution

MCQ▾

Question

A saturated solution is defined as:

Choices

Choice (4) Response
a.

A saturated solution contains the maximum amount of substance which can be dissolved in it at that temperature.

b.

Solution in which more substance can be dissolved at that temperature

c.

A solution in which no more substance can be dissolved at that temperature

d. Both a. and c. are correct

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