Concentration cell corrosion occurs when a metallic surface is partia – McqOptions

MCQOPTIONS

1.	Concentration cell corrosion occurs when a metallic surface is partially immersed in an electrolyte and partially exposed to air.
A.	True
B.	False
Answer» B. False

Discussion

No Comment Found

Related MCQs

Poorly oxygenated part becomes cathode whereas well oxygenated part becomes anode in the differential aeration corrosion.
Which of the following does not promote the differential aeration corrosion?
Concentration cell corrosion occurs when a metallic surface is partially immersed in an electrolyte and partially exposed to air.
Rusting of iron in neutral aqueous solution of electrolyte occurs in the presence of oxygen with the evolution of ___________
Which type of reaction occurs in anodic areas?
In wet corrosion _________________ are formed at the cathodic areas.
WHICH_OF_THE_FOLLOWING_DOES_NOT_PROMOTE_THE_DIFFERENTIAL_AERATION_CORROSION??$
Poorly_oxygenated_part_becomes_cathode_whereas_well_oxygenated_part_becomes_anode_in_the_differential_aeration_corrosion.$
Concentration cell corrosion occurs when a metallic surface is partially immersed in an electrolyte and partially exposed to air?
Which of the following factor does not contribute to the rusting of iron?