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Pick up the correct statement from the following: | |
A. | Rusting is caused due to combined action of air, moisture and carbon dioxide [Wrong Answer] |
B. | During rusting, first ferrous bicarbonates are formed [Wrong Answer] |
C. | On further oxidation ferrous bicarbonates get converted to ferric bicarbonates [Wrong Answer] |
D. | All the above. [Correct Answer] |