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The spin-only magnetic moment value of the compound with strongest oxidizing ability among \mathrm{\mathrm{MnF}_{4}, \mathrm{MnF}_{3}} and \mathrm{\mathrm{MnF}_{2}} is __________. B.M. [nearest integer]
 

Option: 1

5


Option: 2

-


Option: 3

-


Option: 4

-


Answers (1)

best_answer

An examination of the \mathrm{E^{\circleddash }} values for the Redox couple \mathrm{M^{3+}/M^{2+}}show that \mathrm{Mn^{3+}} ion is strongest oxidising agents in aqueous solution.

 \mathrm{\mu=\sqrt{n(n+2)}=\sqrt{4(4+2)}=4.89 \text { BM. }}

Spin only magnetic moment \mathrm{\mu \approx 5\; B.M.}

Answer = 5

Posted by

seema garhwal

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