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A complex compound of Co^(3+) with mole...

A complex compound of ` Co^(3+)` with molecular formula `COCl_x. yNH_3` gives a totall of 3 ions when dissolved in water. How many ` Cl^-` ions when the primary and secondary valency in this complex ?

A

3

B

1

C

4

D

0

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-COMPLEX COMPOUNDS -Objective Exercise-2
  1. The correct match in terms of the charge on the complex

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  2. Number of dative bonds in the complex CoCl(3).5NH(3) is

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  3. A complex compound of Co^(3+) with molecular formula COClx. yNH3 give...

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  4. Neutral complex among the following

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  5. Pick up true statement about the complex compound with formula [Co(NH3...

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  6. Cationic complex is

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  7. Number of unpaired electrons in [Fe(CN)6]^(4-) ion

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  8. Which of the following is diamagnetic

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  9. The number of ions formed when cupra ammonium sulphate is dissolved in...

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  10. The correct match is

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  11. In which of the following complexes the metal ion is in zero oxidation...

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  12. Which of the following represents chelating ligand?

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  13. The liquid hydrazinium is denoted as

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  14. Nickel combines with a uninegative monodentate ligand X to form a para...

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  15. Ammonia forms the complex ion [Cu(NH3)4]^(2+) with copper ions in alk...

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  16. [PdBr4]^(2-) is a sqaure planar complex. The hybridisation of Pd^(2+) ...

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  17. The colour exhibited by one of the iron ions in aqueous solutions is p...

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  18. In nitroprusside ion, the iron and NO exist as Fe^(II) and NO^+ rather...

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  19. Ag^(+) + NH3 hArr [Ag(NH3)]^(+) , K1=3.5xx10^(-3) , [Ag(NH3)]^(+) +...

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  20. The co-ordination number and the oxidation state of the element 'M' in...

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