in oxygen absorption reaction mechnism os corroison                 

Related MCQs

• in case of dry corroison if the protective film formed is porous                   
• wet corroison occurs under                 conditions
• in corroison at anodic area                    
• in hydrogen evolution mechanism of corroison                   
• intergranular corroison occurs                          
• in modification of corrosive environment, in oxygen concentrated cell, the technique of removel of oxygen from acqueous environmnet to reduce corrosion is called as
•                                inhibitors prevent evolution of hydrogen (in case of acidic solution) and oxygen absorption (in case of neutral solution) to prevent corrosion
• in dissolved oxygen content of electrolyte has              effect on corrosion reaction
• due to difference in oxygen concentration at two different points it leads to                  
• in modification of corrosive environment, during technique, certain chemicals are added which combine rapildy with oxygen in acquous solution and reduce