Following Factors Substances Encourage Rusting Iron Metal Nitrogen Gas True B Oxygen Gas Q28645669

Which of the following are factors/substances that encourage the rusting of iron metal? A. Nitrogen gas True B. Oxygen gas False C. Water vapour Select ] D. Sodium chloride solution [Select] E. Cold Temperature Select ] F. Magnetic field Select ] G. Magnesium metal in electrical contact with iron [Select ] H. Lead metal in electrical contact with iron [Select ] I. Polishing the iron metal surface to a smooth finish [Select ] .Vinegar on iron metal [Select] Show transcribed image text