JAMB - Chemistry (2016 - No. 2)
The condition required for corrosion to take place is the presence of
Oxygen and Carbon (IV) oxide
Water and Oxygen
Water and Carbon (IV) oxide and Oxygen
Water and Carbon (IV) oxide
הֶסבֵּר
the conditions necessary for corrosion to take place are; 1 presence of oxygen 2 moisture(water)