oxidizing substances like is used as anodic inhibitors for the protection of iron and steel from corrosion

Related MCQs

• 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
•                        is ha davantage of anodic protection to prevent corrosion
•                          is the limitation of anodic protection to prevent corrosion
• in corrosion prevention, the metal to be protected from corrosion is forced to behace like cathode in protection method
• passivity phenomenon of anodic protection is quite common with metal like                         
•                          are used as cathodic inhibitors to prevent corrosion of metals
•                                inhibitors prevent evolution of hydrogen (in case of acidic solution) and oxygen absorption (in case of neutral solution) to prevent corrosion
• corrosion inhibitors are the chemicals that react with the metal surface, gets absorb and form a thin film on metal . This statement is
• the method of anodic protetion can be applied to carrying corrosives chemical to prevent corrosion