Redox Reactions And Electrochemistry Ques 489

Question: Incorrect statement regarding rusting is [MP PET 2000]

Options:

A) Metallic iron is oxidised to $ F{{e}^{3+}} $ ions

B) Metallic iron is reduced to $ F{{e}^{2-}} $ ions

C) Oxygen gas is reduced to oxide ion

D) Yellowish - brown product is formed

Show Answer

Answer:

Correct Answer: B

Solution:

$ 4Fe+3O_2\to 4F{{e}^{3+}}+6{{O}^{2-}} $



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