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Ionisation Energy

Which of the ...

Question

Which of the following metal ion forms unstable complex with CN^- :- 1) Ag(I) 2) Zn(II) 3) Cu(II) 4) Cr (II)

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Solution

Conclusion: Thus option (C) is the correct answer.

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Similar questions

Q. Which of the following metal ion forms unstable complex with

{C N}^{-}

Q. The correct order of the spin only magnetic moment of metal ions in the following low spin complexes,

[V (C N)_{6}]^{4 -}

[F e (C N)_{6}]^{4 -}

[R u (N H_{3})_{6}]^{3 +}

[C r (N H_{3})_{6}]^{2 +}

Q. Which of the following statements is correct for complex

[C r (N H_{3}) (C N)_{4} (N O)]^{2 -}

=

Q. Which of the following forms unstable diazonium ion when treated with

N a N O_{2}

H C l

?

C r^{3 +}

form four complexes with four different ligands which are

[C r (C l)_{6}]^{3 -}, [C r (H_{2} O)_{6}]^{3 +}, [C r (N H_{3})_{6}]^{3 +}

[C r (C N)_{6}]^{3 -}

. The order of CFSE

(Δ_{o})

in these complexes is in the order :

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