Discussion :: Building Materials
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Pick up the correct statement from the following:
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A.
Rusting is caused due to combined action of air, moisture and carbon dioxide |
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B.
During rusting, first ferrous bicarbonates are formed |
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C.
On further oxidation ferrous bicarbonates get converted to ferric bicarbonates |
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D.
Ultimately hydrated ferric oxide is formed during rusting and carbon dioxide gets liberated |
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E.
All the above. |
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Answer : Option E
Explanation :
No answer description available for this question.
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