Which of the following statements is not true | vedclass

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(B) The reaction involves the substitution of $H_2O$ ligands by $NH_3$ ligands.In the complex $[Cu(NH_3)_4]^{2+}$,the $Cu^{2+}$ ion ($d^9$ configurati

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$[Cu(NH_3)_4]^{2+}$ has a tetrahedral structure and is paramagnetic

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(B) The reaction involves the substitution of $H_2O$ ligands by $NH_3$ ligands.In the complex $[Cu(NH_3)_4]^{2+}$,the $Cu^{2+}$ ion ($d^9$ configuration) undergoes $dsp^2$ hybridization.This results in a square planar geometry,not a tetrahedral structure.The complex is paramagnetic due to the presence of one unpaired electron in the $3d$ orbital.Therefore,the statement in option $B$ is incorrect.

Which of the following statements is not true for the reaction given below?
$[Cu(H_2O)_4]^{2+} + 4NH_3 \rightleftharpoons [Cu(NH_3)_4]^{2+} + 4H_2O$

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Which of the following statements is not true for the reaction given below?$[Cu(H_2O)_4]^{2+} + 4NH_3 \rightleftharpoons [Cu(NH_3)_4]^{2+} + 4H_2O$