Why is the rusting of iron faster in saline water than in pure water?

1.	Why is the rusting of iron faster in saline water than in pure water?
Answer» Strong electrolytes such as sodium chloride are present in saline water. The ions produced from NaCl help in the reduction of oxygen to form water. Hence, the rusting of iron is faster in saline water than in pure water.

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Why is the rusting of iron faster in saline water than in pure water?

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