Building Materials - Engineering
Q1: Pick up the correct statement from the following:A
Rusting is caused due to combined action of air, moisture and carbon dioxide
B
During rusting, first ferrous bicarbonates are formed
C
On further oxidation ferrous bicarbonates get converted to ferric bicarbonates
D
Ultimately hydrated ferric oxide is formed during rusting and carbon dioxide gets liberated
E
All the above.
ANS:E - All the above. No answer description is available. |
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