Identify the correct statement:

Question

Identify the correct statement: (A) Corrosion of iron can be minimised by forming a contact with another metal with a higher reduction potential (B) Iron corrodes in oxygen-free water (C) Corrosion of iron can be minimised by forming an impermeable barrier at its surface (D) Iron corrodes more rapidly in salt water because its electrochemical potential is higher

Tardigrade Admin · Accepted Answer

Corrosion of iron can be minimised by forming a contact with another metal with a lower reduction potential. Corrosion of iron can be minimised by forming an impermeable barrier at its surface.

Q. Identify the correct statement:

Corrosion of iron can be minimised by forming a contact with another metal with a higher reduction potential

Iron corrodes in oxygen-free water

Corrosion of iron can be minimised by forming an impermeable barrier at its surface

Iron corrodes more rapidly in salt water because its electrochemical potential is higher

Corrosion of iron can be minimised by forming a contact with another metal with a lower reduction potential. Corrosion of iron can be minimised by forming an impermeable barrier at its surface.