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The correct o...

Question

The correct order of $E_{M^{2 +} / M}^{o}$ values with negative sign for the four successive elements $C r, M n, F e$ and $C o$ is:

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Solution

The correct option is A Mn $>$ Fe $>$ Cr $>$ Co

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Similar questions

E^{0} M^{2 +} / M

For the four successive transition elements (Cr, Mn, Fe and Co), what is the order of stability of their +2 states?

(At. Nos. Cr = 24, Mn = 25, Fe = 26, Co = 27)

E_{M^{2 +} / M}^{0}

E^{0} M^{2 +} / M

E_{M^{2 +} / M}

C r

M n

F e

C o

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