Q262
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.
All the above
AnswerAnswer: Option D
Solution
Answer: Option D
No explanation is given for this question Let's Discuss on Board