Post Utme Aaua 2025 Chemistry Question 4

Practice objective / multiple choice question 4 from the 2025 Post Utme Aaua Chemistry examination.

Post Utme Aaua 2025 Chemistry Objective / Multiple Choice

Question 4 POST_UTME_AAUA • 2025 • CHEMISTRY • 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 KCl. What is the concentration of Cl- ions in the resulting solution?

A. 0.05 M

B. 0.1 M

Correct Answer C. 0.15 M

D. 0.2 M

Correct Answer

Correct Option:

0.15 M

This is Post Utme Aaua 2025 Chemistry Question 4. It is one of the objective questions from the 2025 Post Utme Aaua Chemistry examination.

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