What is the Average oxidation state of -Fe- in F e 4- F e CN 6-3 - A- -18-78B- -18-7C- 4D- 3

The correct option is A + 18/7Let nbsp;Fe_(1) be the iron atom outside the coordination sphere and nbsp;Fe_(2) be the atom inside the sphere. Fe_(1) has +3 ...

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Byju's Answer

Standard XII

Chemistry

Halides of Group 16

What is the A...

Question

What is the Average oxidation state of 'Fe' in $F e_{4} [F e (C N)_{6}]_{3}$ ?

+ \frac{18}{7}

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- \frac{18}{7}

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Solution

The correct option is A $+ \frac{18}{7}$
Let $F e_{(1)}$ be the iron atom outside the coordination sphere and $F e_{(2)}$ be the atom inside the sphere.
$F e_{(1)}$ has +3 oxidation state and $F e_{(2)}$ has +2 oxidation state.
Thus, average oxidation No. $\frac{= 4 (3) + 3 (2)}{7} = + \frac{18}{7}$

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Similar questions

Q. Oxidation state of

F e

[F e (C N)_{6}]^{3 -}

is :

What is Oxidation state of Fe inside and outside in Fe4[Fe(CN)6]

Q. In the complex

F e_{4} {[F e (C N)_{6}]}_{3}

Q. Colour of

F e_{4} [F e (C N)_{6}]_{3}

Q. Oxidation number of Fe in

[F e (C N)_{6}]^{- 3}, [F e (C N)_{6}]^{- 4}

respectively would be :

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What is the Average oxidation state of 'Fe' in Fe4[Fe(CN)6]3 ?

The correct option is A +187Let Fe(1) be the iron atom outside the coordination sphere and Fe(2) be the atom inside the sphere. Fe(1) has +3 oxidation state and Fe(2) has +2 oxidation state. Thus, average oxidation No. =4(3)+3(2)7=+187

What is the Average oxidation state of 'Fe' in $F e_{4} [F e (C N)_{6}]_{3}$ ?