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Pick up true statement about the complex compound with formula `[Co(NH_3)_3Cl_3]`

A

IUPAC name is triamminecobalt(III)chloride

B

The complex can exhibit fac and mer isomerism

C

The complex can show optical isomerism

D

The hybrid state of cobalt is dsp

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The correct Answer is:
B
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AAKASH SERIES-COMPLEX COMPOUNDS -Objective Exercise-2
  1. A complex compound of Co^(3+) with molecular formula COClx. yNH3 give...

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  2. Neutral complex among the following

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

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  4. Cationic complex is

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

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  6. Which of the following is diamagnetic

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

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  8. The correct match is

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

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  10. Which of the following represents chelating ligand?

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  11. The liquid hydrazinium is denoted as

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

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

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

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

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

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

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

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  19. In the separation of Cu^(2+) and Cd^(2+) in 2nd group qualitiative ana...

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  20. The number of bridging carbonyls respectively in Mn2(CO)10 and CO2(CO)...

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