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Answer 1: Salt and water especially if they are both present.Answer 2: Wrong. Water yes, but also oxygen, salt speeds up the reaction:

Oxygen present in water and salt causes corrosion. Salt is hygroscopic in nature and it attracts the water. Water is required for corrosion and salt speeds up the process.

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11y ago
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Wiki User

11y ago

well u could use any kind of liquid or an acid liquid

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