Assertion :Zinc protect the iron better than tin even after it cracks. Reason: $E_{O_{Z n}}^{0} < E_{O_{F e}}^{0}$ But $E_{O_{S n}}^{0} > E_{O_{F e}}^{0}$

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Assertion is incorrect but Reason is correct

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Solution

The correct option is C Assertion is correct but Reason is incorrect
As reduction potential decreases, metal's reactivity increases (oxidising tendency).
And reduction potential are in order of -
$E_{Z n^{+ 2} | Z n} < E_{F e^{+ 2} | F e} < E_{S n^{+ 2} | S n}$
(SRP $↓$ Reactivity $↑$ )

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Choose the correct option.

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