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Chemical formula for in iron(III) hexacy...

Chemical formula for in iron(III) hexacyanoferrate(II) is

A

`Fe[Fe(CN)_(6)]`

B

`Fe_(3)[Fe(CN)_(6)]`

C

`Fe_(3)[Fe(CN)_(6)]_(4)`

D

`Fe_(4)[Fe(CN)_(6)]_(3)`.

Text Solution

Verified by Experts

The correct Answer is:
B
`underset("iron (III)")(Fe^(3+))underset("hexacyanoferrate (II)")([Fe(CN)_(6)]^(3-))` or `underset("iron" (III)"hexacyanoferrate(II)")(K_(4)[Fe(CN)_(6)]_(3))`
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Chemical Formulas

The formula for iron (III) hexacyanoferrate(II), commonly known as Prussian blue, is 1. Fe_3[Fe(CN)_6]_2 2. Fe_2[Fe(CN)_6]_3 3. Fe_4[Fe(CN)_6]_3 4. Fe_3[Fe(CN)_6]_4

Write the molecular formula of iron (Ill) hexacyanidoferrate (II).

DINESH PUBLICATION-CO-ORDINATION COMPOUNDS -REVISION QUESTIONS
  1. The oxidation number of cobalt in K [Co(CO)(4)] is

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  2. The IUPAC name of K(3)[Ir(C(2)O(4))(3)] is

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  3. Chemical formula for in iron(III) hexacyanoferrate(II) is

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  4. The effective atomic number of iron in [Fe(CN)(6)]^(3-) is

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  5. The geometry of the compound [Pt(NH(3))(2)Cl(2)] is

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  6. Which of the following cannot show linkage isomerism?

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  7. IUPAC name of K(3)[Fe(CN)(6)] is

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  8. The shape of cuprammonium ion is

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  9. Which of the following species represent the example of dsp^(2)-hybrid...

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  10. Consider the following complex [Co(NH(3))(5)CO(3)]ClO(4) The coordin...

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  11. In [Co(C(2)O(4))(3)]^(3-), the isomerism shown is .

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  12. In the complex [Fe(H(2)O)(6)]^(3+) [Fe(CN)(6)]^(3-) [Fe(C(2)O(4))(3)]^...

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  13. The colour of CoCl(3).5NH(3).H(2)O is

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  14. Atomic numbers of Cr and Fe are respectively 24 and 26. Which of the f...

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  15. The hypothetical complex triamminediaquachloridocobalt(III) chloride c...

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  16. In the silver plating of copper, K[Ag(CN)(2)] is used instead of AgNO(...

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  17. Both geometrical and optical isomerism are shown by

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  18. The catalyst used for olefin polymerisation is

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  19. An example for a double salt is

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  20. When AgNO(3) is added to a solution of Co(NH(3))(5)Cl(3), the precipit...

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