the corrosion which occurs due to chemical reaction between metal and atmospheric gases is known as               

Related MCQs

• in galvanic corrosion, as the area of anode metal decreases with respect to cathode area of metal, the corrosion rate            
• in modification of corrosion environment,                technique resuces the moisture content of air in such a way that moisture should not condense on the metal surface causing corrosion
• in corrosion prevention, the metal to be protected from corrosion is forced to behace like cathode in protection method
• in protection method, the part of metal to be protected from corrosion is made anodic by passing an impressed direct current in the same direction as that of corrosion current
• corrosion inhibitors are used to protect the metal from corrosion. This statement is
• 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           
• corrosion inhibitors are the chemicals that react with the metal surface, gets absorb and form a thin film on metal . This statement is