Assertion and reasoning: solutions — task. Science State Board, Class 10.

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1.

Assertion:	Gases don't have a definite shape and volume.
Reason:	In gases, the molecules are closely packed with no space to move.

Both assertion and reason are true, but reason is not the correct explanation of assertion
Assertion is true, reason is false
Assertion is false, but reason is true
Both the assertion and the reason are true; the reason explains the assertion.

2.

Assertion:	At a given temperature, an unsaturated solution contains more solute than a saturated solution.
Reason:	At \(25° C\), \(10 g\), \(20 g\), or \(30 g\) of sodium chloride in \(100 g\) of water forms an unsaturated solution.

Both the assertion and the reason are true; the reason explains the assertion.
Assertion is true, reason is false
Assertion is false, but reason is true
Both assertion and reason are true, but reason is not the correct explanation of assertion

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