Which of the following is not correct ? Rusting ofiron is

Question

Which of the following is not correct ? Rusting ofiron is (A) enhanced by wet air (B) prevented on coating with zinc (C) Retarded in the presence of dissolved salts (D) Prevented by connecting article to Mg metal

Tardigrade Admin · Accepted Answer

Presence of dissolved salts enhances corrosion due to formation of ions

Q. Which of the following is not correct ? Rusting ofiron is

enhanced by wet air

prevented on coating with zinc

Retarded in the presence of dissolved salts

Prevented by connecting article to Mg metal

Presence of dissolved salts enhances corrosion due to formation of ions