SATHEE: Co-Ordination Compounds Question 225

Co-Ordination Compounds Question 225

Question: Which of the following complexes have a maximum number of unpaired electrons?

Options:

A) $[N i {(C O)}_{4}]$

B) ${[C o {(N H_{3})}_{4} {(N O_{2})}_{2}]}^{+}$

C) ${[A g {(C N)}_{2}]}^{-}$

D) ${[C u B r_{4}]}^{2 -}$

Show Answer

Answer:

Correct Answer: D

Solution:

$N i {(C O)}_{4}; μ_{e f f} = 0$

${[C o {(N H_{3})}_{4} {(N O_{2})}_{2}]}^{+}; μ_{e f f} = 0$

$[A g {(C N)}_{2}]; μ_{e f f} = 0$

${[C u B r_{4}]}^{2 -}; μ_{e f f} = 1.732, B M$

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Co-Ordination Compounds Question 225

Question: Which of the following complexes have a maximum number of unpaired electrons?

Options:

Answer:

Solution:

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