destruction of metal through unwanted or unintentional chemical or electrochemical reaction is known as                       

Related MCQs

• in electrochemical corrosion, at anode which type of chemical reaction taking place                
• in electrochemical corrosion, at cathode which type of chemical reaction taking place
• in electrochemical corrosion, at cathode which type of chemical reaction is taking place       
• in electrochemical corrosion at anode, which type of chemical reaction is taking           
•  the type of corrosion which takes place due to electrochemical reaction is known as
• the corrosion which occurs due to chemical reaction between metal and atmospheric gases is known as               
• all metal above hydrogen in electrochemical series will have tendency to get corroded by
•                        is the phenomenon in which a metal or an alloy exibits higher corrosion resistabce than expected from its position in the electrochemical series by forming protective, thin, nonporous oxide film on the surface
• dissolution of metal as corressponding metal ions with liberatoin of electrons is known as
• M --> M+ + e- is chemical reaction which is