Post Utme Lead City University 2017 Chemistry Question 37

Practice objective / multiple choice question 37 from the 2017 Post Utme Lead City University Chemistry examination.

Post Utme Lead City University 2017 Chemistry Objective / Multiple Choice

Question 37 POST_UTME_LEAD_CITY_UNIVERSITY • 2017 • CHEMISTRY • objective

A 10% solution of NaOH is prepared by dissolving 10 g of NaOH in 90 g of water. What is the concentration of OH^\( - \) ions in the solution?

Answer Options

Correct Answer A. 10% \( w/v \)

B. 20% \( w/v \)

C. 30% \( w/v \)

D. 40% \( w/v \)

Correct Answer

Correct Option:

10% \( w/v \)

About This Question

This is Post Utme Lead City University 2017 Chemistry Question 37. It is one of the objective questions from the 2017 Post Utme Lead City University Chemistry examination.

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