Corrosion due to the flow of the _________ between the cathodic and anodic areas is called as the electro chemical corrosion by evolution of hydrogen ad absorption of oxygen
a) Electron current b) Proton current c) Ion current d) Neutron current
a) Electron current b) Proton current c) Ion current d) Neutron current
a) Pitting corrosion b) Soil corrosion c) Water line corrosion d) Galvanic corrosion
a) Soil corrosion b) Oxidation corrosion c) Galvanic corrosion d) Concentration cell corrosion
a) Chemical cell b) Electro chemical cell c) Oxidation reaction d) Liquid metal corrosion
a) Galvanic corrosion b) Dry corrosion c) Oxidation corrosion d) Concentration cell corrosion
a) Liquid metal corrosion b) Corrosion by other gases c) Oxidation corrosion d) Wet corrosion