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Match List-I (Complexes) with List-II (H...

Match List-I (Complexes) with List-II (Hybridization) of central atom and select the correct answer using the codes given below the lists:
`{:(,List-I,,,List-II),(A,Ni(CO)_4,,1.,sp^3),(B,[Ni(CN)_4]^(2-),,2.,dsp^2),(C,[Fe(CN)_6]^(4-),,3.,sp^3d^2),(D,[MnF_6]^(4-),,4.,d^2sp^3):}`

A

(i) and (ii)

B

(i) and (iii)

C

(ii) and (iv)

D

(i), (ii) and (iv)

Text Solution

Verified by Experts

The correct Answer is:
C
`Ni(CO)_(4)` = `sp^(3), [Ni(CN)]^(2-)` = `dsp^(2)`
`|CoF_(6)|^(3-)` = `sp^(3)d^(2), [Fe(CN)_(6)]^(3-)` = d^(2)sp^(2)`
`F^(-)` is a weak ligand and can not force. Force d-electrons to pair up forming outer orbital complex.
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DINESH PUBLICATION-CO-ORDINATION COMPOUNDS -REVISION QUESTIONS
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  2. Which of the following has highest molar conductivity

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  3. Match List-I (Complexes) with List-II (Hybridization) of central atom ...

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  6. The formula of sodium nitroprusside is

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  7. For mu isomerism is associated with which one of the following complex...

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  8. The increasing order of the crystal field splitting power of some comm...

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  9. Which of the following is a tridentate ligand?

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  10. Which of the following statements is not correct ?

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  11. Both Co^(3+) and Pt^(4+) have a coordination number of six. Which of t...

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  12. The ligand NO is named as

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  13. 2 : 4 dinitrophenylhybrazine is an example for

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  14. Wht will be the theoretical value of magnetic moment (mu) when CN^(-) ...

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  15. Sodium nitroprusside reacts with sulphide ion to give a purple colour ...

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  16. Among the following, the compound that is both paramagnetic and colour...

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  17. Prussian blue is obtained by mixing together aqueous solution of Fe^(3...

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  18. The two isomers X and Y with the formula Cr(H(2)O)(5)ClBr were taken f...

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  19. The primary and secondary valencies of chromium in the complex ion, di...

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  20. In the brown ring test, the brown colour of the ring is due to

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