Post Utme Ui 2020 Chemistry Question 25

Practice objective / multiple choice question 25 from the 2020 Post Utme Ui Chemistry examination.

Post Utme Ui 2020 Chemistry Objective / Multiple Choice
Question 25 POST_UTME_UI • 2020 • CHEMISTRY • objective

A 1 M solution of NaOH is prepared by dissolving 40 g of NaOH in 1 L of water. What is the concentration of OH- ions in the solution?

Answer Options

Correct Answer A. 1 M
B. 0.5 M
C. 0.25 M
D. 0.1 M
Correct Answer
A
Correct Option:
1 M

About This Question

This is Post Utme Ui 2020 Chemistry Question 25. It is one of the objective questions from the 2020 Post Utme Ui Chemistry examination.

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