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List out the wrong among the following a...

List out the wrong among the following according to IUPAC and write the correct formula: (a)`[Zn(OH)_4]K_2` , (b)`[CoCl(NH_3)_4(H_2O)]Cl_2`, (c)`[Ag(CN)_2][Ag(NH_3)_2]` and (d)`[Pt(NH_3)_2Cl(NO_2)]`.

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Formula (a), (b) and (c) are wrong and only (d) is the correct formula.
To correct (a) and (c) formula of cation is to be written first. After correction, the correct formula for (a) and (c) are `K_2 [Zn(OH)_4]` and `[Ag(NH_3)_2] [Ag(CN)_2]`. To correct (b), ligands are to be in alphabetical order irrespective of charge. After correction, the correct formula of (b) is `[Co(NH_3)_4(H_2O)Cl]Cl_2`.
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AAKASH SERIES-COMPLEX COMPOUNDS -PRACTICE EXERCISE
  1. List out the wrong among the following according to IUPAC and write th...

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  2. The primary and secondary valencies of the central metal ion in the co...

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  3. The complex compound which does not give precipitate with AgNO(3) solu...

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  4. the configuration of an element 'X' is 4s^1 3d^10. The wrong statement...

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  5. The primary valency of Iron in K(4)[Fe(CN)(6)] is satisfied by

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  6. Which of the following is wrong with respect to [Co(NH(3))(5)Cl]Cl(2)

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  7. A complex in which central atom carries zero oxidation state is

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  8. Oxidation number of metal in the complex [Co(NH(3))(4)Cl(2)]^(+) is

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  9. The correct match which is responsible for colour

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  10. Give the correct increasing order of electrical conductivity of aqueou...

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  11. Coordination number of Cr is 6. A complete entity with C(2)O(4)^(-2), ...

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  12. In Aqueous solution meta aluminate ion exists as

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  13. How many EDTA molecules are required to make an octahedral complex wit...

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  14. Which of the following is neutral molecular complex

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  15. The following complex representation violates IUPAC rule

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  16. Effective atomic number of central metal ion in [Co(NH3)6]Cl3 is

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  17. Complex in which effective atomic number is not equal to atomic number...

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  18. IUPAC name of K3[Al(C2O4)3]

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  19. The neutral complex, diamminedibromodichloroplatinum(IV) is best repre...

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  20. IUPAC name of [Fe(CN)(6)]^(4-) is

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  21. The correct match is

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