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1. |
The complex ion `[Cu(NH_(3))_(4)]^(2+)` hasA. the tetrahedral configuration with one unpaired electron configurationB. square planar configuration with one unpaired electronsC. tetrahedral configuration with all electrons pairedD. square planar configuration will all electrous paired. |
Answer» Correct Answer - B `dsp^(2)`-hybridisation, square planar, one unpaired electron. |
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