Rusting of iron takes place due to
A. Oxidation
B. Carbonation
C. Exfoliation
D. Corrosion
Answer: Option A
Solution(By Examveda Team)
Dunstan states that rusting of iron takes place in the presence of water and oxygen when every trace of carbonic acid has been removed.Related Questions on Chemistry
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B. Fire in coal mines
C. Dry farming
D. Monsoon
E. Trade winds
The nucleus of an atom consists of
A. electrons and neutrons
B. electrons and protons
C. protons and neutrons
D. All of the above
The number of moles of solute present in 1 kg of a solvent is called its
A. molality
B. molarity
C. normality
D. formality
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