The protective coatings are used to ___________ by A. Corrode the metal B. Prevent from corrosion C. Increase the corrosion D. Slightly increase the corrosion Related MCQs:A gear pump uses ___________?Adiala jail is located in ___________?In electrolyte, ionisation ___________ on dilutionECP stands for ___________?The emf of the anode in zinc-air batteries is ___________Synonym of “pococurante” is ___________?The oxidation resistance is given by the protective coatings.ACL stands for ___________?CIA stands for ___________?A PNPN device having two gates is ___________?The ac voltage controller can be used for ___________?The cleaning methods before applying the protective coating are of _________ types