Which of the following is most likely not an outer-sphere electron transfer process? A.[Cu(NH3)5Cl] + [Co(NH3)6]3+...

Question

Question

Which of the following is most likely not an outer-sphere electron transfer process?

A.[Cu(NH3)5Cl] + [Co(NH3)6]3+ --> [Cu(NH3)5Cl]+ + [Co(NH3)6]2+

B.[Cu(NH3)5Cl] + [Co(NH3)5Cl]2+ --> [Cu(NH3)4Cl2] + [Co(NH3)6]3+

C.[Fe(CN)6]4- + [RhCl6]2- --> [Fe(CN)6]3- + [RhCl6]3-

D.[Ni(NH3)5Cl]+ + [Co(NH3)5Cl]2+ --> [Ni(NH3)5Cl]2+ + [Co(NH3)5Cl]+

Answer 1

Answer #1

Option C

Since outer sphere electron transfer occurs in which reacting species are similar except in oxidation number.

Here in C, Metal atom and ligands are different hence outer sphere electron transfer doesn't occur mostly.

Answer 2

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