candacecroft31581 candacecroft31581

09-01-2024
Chemistry

contestada

Assertion: The impurities always decrease the surface tension of a liquid.
Reason: The change in surface tension of the liquid depends upon the degree of contamination of the impurity.
a. If both assertion and reason are true and the reason is the correct explanation of the assertion.
b. If both assertion and reason are true but reason is not the correct explanation of the assertion.
c. If assertion is true but reason is false. d If the assertion and reason both are false.
e. if assertion is false but reason is true.

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