AIIMS2008Chemistry-Solutions
AIIMS 2008 Chemistry Concentration Terms Assertion Reason Question
Type: Assertion Reason-conceptual-Medium-Class 12
Assertion: When a concentrated solution is diluted by adding more water, molarity of the solution remains unchanged. Reason: Product of moles of a solute and volume is equal to the molarity.
A
Both Assertion and Reason are true and Reason is the correct explanation of Assertion.
B
Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
C
Assertion is true but Reason is false.
D
Both Assertion and Reason are false.
Correct Answer
Option D
Detailed Explanation
Molarity equation is written as M1V1 = M2V2 thus if the V2 changes M2 also changes.
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