(C) Prussian blue is a coordination compound formed by the reaction of $Fe^{3+}$ ions with $[Fe(CN)_6]^{4-}$ ions.Its chemical formula is $Fe_4[Fe(CN)

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(C) Prussian blue is a coordination compound formed by the reaction of $Fe^{3+}$ ions with $[Fe(CN)_6]^{4-}$ ions.Its chemical formula is $Fe_4[Fe(CN)_6]_3 \cdot xH_2O$.In this complex,the iron outside the coordination sphere is in the $+3$ oxidation state $(Fe^{3+})$,and the iron inside the coordination sphere is in the $+2$ oxidation state $(Fe^{2+})$.

Class 12 Chemistry Coordination Compounds Application of Co-ordination compounds

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The possible formula for Prussian blue is ....

A
$Fe_3[Fe(CN)_6]_2$
B
$Fe_2[Fe(CN)_6]_3$
C
$Fe_4[Fe(CN)_6]_3$
D
$Fe_3[Fe(CN)_6]_4$

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Class 12 Questions

Class 12

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Chapter

Coordination Compounds

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Application of Co-ordination compounds

Assign $A$,$B$,$C$,$D$ from the given type of reaction.
$K_3[Fe(CN)_6] + FeCl_3 \longrightarrow Fe[Fe(CN)_6] \downarrow$

Medium

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The electrolytes usually used in the electroplating of gold and silver,respectively,are

EasyJEE MAIN 2019

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$A$ blood-red colour is obtained when $Ferric$ $Chloride$ solution reacts with

Medium

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Assertion: $AgCl$ dissolves in $NH_4OH$ solution.
Reason: Due to formation of a complex.

MediumAIIMS 1998

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Assign $A$,$B$,$C$,$D$ from the given type of reaction.
$[Cr(NH_3)_6]^{3+} + 6HCl \longrightarrow Cr^{3+}(aq.) + 6NH_4Cl$

Medium

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The possible formula for Prussian blue is ....

Similar Questions

Assign $A$,$B$,$C$,$D$ from the given type of reaction.$K_3[Fe(CN)_6] + FeCl_3 \longrightarrow Fe[Fe(CN)_6] \downarrow$

The electrolytes usually used in the electroplating of gold and silver,respectively,are

$A$ blood-red colour is obtained when $Ferric$ $Chloride$ solution reacts with

Assertion: $AgCl$ dissolves in $NH_4OH$ solution.Reason: Due to formation of a complex.

Assign $A$,$B$,$C$,$D$ from the given type of reaction.$[Cr(NH_3)_6]^{3+} + 6HCl \longrightarrow Cr^{3+}(aq.) + 6NH_4Cl$

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Assign $A$,$B$,$C$,$D$ from the given type of reaction.
$K_3[Fe(CN)_6] + FeCl_3 \longrightarrow Fe[Fe(CN)_6] \downarrow$

Assertion: $AgCl$ dissolves in $NH_4OH$ solution.
Reason: Due to formation of a complex.

Assign $A$,$B$,$C$,$D$ from the given type of reaction.
$[Cr(NH_3)_6]^{3+} + 6HCl \longrightarrow Cr^{3+}(aq.) + 6NH_4Cl$