Co-Ordination Compounds Question 194

Question: In the coordination compound, $ K_4[Ni{{(CN)}_4}] $ oxidation state of nickel is

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Options:

A) $ -1 $

B) 0

C) $ +1 $

D) $ +2 $

Show Answer

Answer:

Correct Answer: B

Solution:

$ +1\times 4+x-1\times 4=0 $

$ 4+x-4=0\Rightarrow x=0 $ for $ Ni.$



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