Post Utme Aaua 2020 Chemistry Question 5

Practice objective / multiple choice question 5 from the 2020 Post Utme Aaua Chemistry examination.

Post Utme Aaua 2020 Chemistry Objective / Multiple Choice
Question 5 POST_UTME_AAUA • 2020 • CHEMISTRY • objective

A solution of a non-metallic oxide of nitrogen in water has a pH of 9.5. Calculate the concentration of the oxide in moles per liter.

Answer Options

Correct Answer A. 0.01 M
B. 0.05 M
C. 0.1 M
D. 0.2 M
Correct Answer
A
Correct Option:
0.01 M

About This Question

This is Post Utme Aaua 2020 Chemistry Question 5. It is one of the objective questions from the 2020 Post Utme Aaua Chemistry examination.

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