JAMB Chemistry 2011 Objective — Question 25

Question 25 of 49 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2011 Objective paper, with the correct answer and a full explanation.

The condition required for corrosion to take place is the presence of

A. A. water and oxygenCorrect
B. B. water
C. C. water, carbon (IV) oxide and oxygen
D. D. oxygen and carbon (IV) oxide

Explanation

Moisture (water) and oxygen are the two requirements for corrosion to take place.

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