Post Utme Aaua 2020 Geography Question 27

Practice objective / multiple choice question 27 from the 2020 Post Utme Aaua Geography examination.

Post Utme Aaua 2020 Geography Objective / Multiple Choice
Question 27 POST_UTME_AAUA • 2020 • GEOGRAPHY • objective

A soil sample has a pH of 7.5 and a cation exchange capacity (CEC) of 30 meq/100g. What is the concentration of calcium ions in the soil?

Answer Options

A. 20 meq/100g
Correct Answer B. 30 meq/100g
C. 40 meq/100g
D. 50 meq/100g
Correct Answer
B
Correct Option:
30 meq/100g

About This Question

This is Post Utme Aaua 2020 Geography Question 27. It is one of the objective questions from the 2020 Post Utme Aaua Geography examination.

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