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Which of the following statements is COR...

Which of the following statements is CORRECT ?

A

The `[Ni(CN)_(4)]^(2-)` ion has tetrahedral geometry and is diamagnetic

B

The `[Ni(CN)_(4)]^(2-)` ion has a square-planar geometry and is paramagnetic.

C

The `[Ni(CN)_4]^(2-)` ion has a sqaure -planar geometry and is diamagentic.

D

The `[Cu(NH_3)_(4)]^(2+)` ion has a tetrahedral geometry and is diamagnetic.

Text Solution

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The correct Answer is:
C
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