How can the conductivity of a salt solution be decreased? A. Add more salt to increase the concentration.
B. Add more water to decrease the concentration.
C. Add more water to increase the concentration.
D. Add more salt to decrease the concentration.

B. Add more water to decrease the concentration.

Explanation:

If we add more water to the solution, the concentration is decreased and like wise the conductivity of the solution.

Concentration and conductivity are directly proportional to one another. The higher the concentration, the higher the conductivity and vice versa.

first one is the correct answer

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