Give two conditions that is required for iron to rust and State how the formation of rust can be prevented. – NABTEB QUESTION by Sunday | Sep 25 | NABTEB QUESTIONS | 0 comments Solution Presence of air (Oxygen) and water PREVENTION Oiling Galvanizing Greasing Painting Electro planting Cathodic protection Users Also Read These:Give two (2) advantages of separate system of…Give two (2) examples of each coarse and fine…Give TWO examples of a word processing package -…Classify the following metals into ferrous and…Give THREE Conditions for a chemical change to occur…