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i) K(2) [Fe(H2O)6] ii) K(3)[Cr(CN)6] iii...

i) `K_(2) [Fe(H_2O)_6]` ii) `K_(3)[Cr(CN)_6]` iii) `K_(3) [Fe(CN)_6]` iv) `K_2 [Ni(CN)_4]`
Choose the complex which is paramagnetic
(i), (ii) and (iii)
(i) ,(iii) and (iv)
(i) and (iv)
(ii) and (iii)

A

(i), (ii) and (ii)

B

(i) ,(iii) and (iv)

C

(ii), (ii) and (iv)

D

(i), (ii) and (iv)

Text Solution

Verified by Experts

The correct Answer is:
A
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BRILLIANT PUBLICATION-COORDINATION COMPOUNDS -LEVEL-II
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  2. Nickel (Z = 28) combines with a uninegative monodentate ligand X^(-) t...

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  3. i) K(2) [Fe(H2O)6] ii) K(3)[Cr(CN)6] iii) K(3) [Fe(CN)6] iv) K2 [Ni(CN...

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  12. Crystal field splitting energy (CFSE) for the complex [Cr(H2O)6]^(2+) ...

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  13. Amongst Ni (CO)4, [Ni(CN)4]^(2-) and [NiCl4]^(2-)

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  14. Which of the following complexes are not correctly matched with the hy...

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  15. Among [Ni(CO)4], [NiCl4]^(2-), [Co(NH3)4 Cl2] Cl, Na3 [CoF6], Na2O2 an...

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  16. Which of these statements about [Co(CN)6]^(3-) is true?

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