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. When Zinc metal is dipped in 1 N H2SO4, the initial rate of corrosion is quite slow. Upon the addition of another metal salt,

. When Zinc metal is dipped in 1 N H2SO4, the initial rate of corrosion is quite slow. Upon the addition of another metal salt, the rate of corrosion increases significantly. Identify that metal salt and the reason behind the increase in corrosion rate.

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