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Given V 36 . 1 E Cl / Cl 2 = ° − , V 74 . 0 E Cr / Cr 3 − = ° + V 33 . 1 E 3 2 7 2 Cr / O Cr = ° + − , V 51 . 1 E 2 4 Mn / MnO = ° + − , Among the following, the strongest reducing agent is -

1. Cr 3+
2. Cl –
3. Cr
4. Mn 2+ Students may find similar question in CP exercise sheet : [ JEE Main, Chapter : Electro Chemistry, Exercise-4, Q. No.26 ] [ JEE Advance, Chapter : Electro Chemistry, Exercise-5, Section [A], Q. No.11 ]

Correct answer: Cr

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