Post Utme Uniport 2025 Biology Question 19

Practice objective / multiple choice question 19 from the 2025 Post Utme Uniport Biology examination.

Post Utme Uniport 2025 Biology Objective / Multiple Choice

Question 19 POST_UTME_UNIPORT • 2025 • BIOLOGY • objective

A 10-mL sample of a solution containing 0.1 M NaCl is mixed with 20 mL of a solution containing 0.2 M KNO3. What is the concentration of Cl- ions in the resulting solution?

Correct Answer A. 0.05 M

B. 0.1 M

C. 0.15 M

D. 0.2 M

Correct Answer

Correct Option:

0.05 M

This is Post Utme Uniport 2025 Biology Question 19. It is one of the objective questions from the 2025 Post Utme Uniport Biology examination.

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