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The oxidation number of metal atom is ze...

The oxidation number of metal atom is zero in

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The correct Answer is:
7
Iron is in `+2` , 4 pyrrole nitrogens and one histidine nitrogen `2 + 4 + 1 = 7`.
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NARAYNA-COORDINATION COMPLEXES-Integer Type Questions
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  2. The number of five membered rings in [Pt("trien")]^(2+) (trien=triethy...

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  3. The oxidation number of metal atom is zero in

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  6. Intermolecular hydrogen bonding strongest in :

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  7. Which of the following isomerism, exhibited by [CrCl(2)(OH)(2)(NH(3))(...

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  8. The total possible co-ordination isomers for the following compounds r...

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  9. A metal complex of coordination number six having three different type...

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  10. The crystel field stabalisation energy of [Mn(H(2)O)(6)]^(2+) is

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  11. If Delta(0)ltP then electronic arrangement of metal atom//ion in an oc...

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  12. The no. of complexes showing and mer isomerism (A) [Co(NH(3))(3)Cl(3...

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  13. The no. of comlexes showing hepticity 5

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  14. The no. of chelating ligands are

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  15. In complex [Cr(NH(3))(6)[Co(C(2)O(4))(3)] the total No. of ions formed...

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  16. In the complex [Fe(CO)(2)(NO)(2)] the oxidation state of Fe is -x,'x' ...

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  17. In the coordination compound, K4[Ni(CN)4] oxidation state of nickel is

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  18. The no.of statements is// are correct ?

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  19. Consider the following complex: [Co(NH(3))(5)CO(3)]ClO(4) the coor...

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  20. The CFSE for [CoCl(4)]^(4-) is 18000cm^(-1) the value of y ios

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