MCQ
In $\left[ {Cu\,{{\left( {N{H_3}} \right)}_4}} \right]\,S{O_4},\,\,;\,Cu$ has following hybridization
- ✓$ds{p^2}$
- B$s{p^3}$
- C$s{p^2}$
- D$s{p^3}{d^2}$
✓
Answer
Correct option: A.
$ds{p^2}$
a
The hybridization should be $dsp^2.$
The hybridization should be $dsp^2.$
The $Cu$ atom is in form of $Cu ^{+2}$ in the compound.
In $Cu ^{+2}$, the electronic configuration would be $1 s^2 \,2 s^2 \,2 p^6\, 3 s^2\, 3 p^6 \,3 d^9 \,4 s^0$
So, there would be a rearrangement of electrons in $Cu ^{2+}$ because of the $NH _3$ ligand (which is a strong one). And the last electron in the $d$-orbital would be out waiting for the $N'$s electrons to fill up first.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Identify the structure of $5-(2, 2-$ dimethyl propyl) nonane
→$pH$ of water is $7$. When a substance $Y$ is dissolved in water, the $pH$ becomes $13$. The substance $Y$ is a salt of
→Benzene is prepared in laboratory from which one of the following compounds
Predict the correct intermediate and product in the following reaction :
→${H_3}C - C \equiv CH\,\xrightarrow[{HgS{O_4}}]{{{H_2}O,\,{H_2}S{O_4}}}\,\mathop {Intermediate}\limits_{(A)} \,$$ \to \,\mathop {\Pr oduct}\limits_{(B)} $
Major product of the reaction is
Which of the following species is not electrophilic in nature
Which is not formed in the given reaction
Which of the following isomeric structure have lowest energy?
Which of the following configuration belongs to $s-$ block elements
→Which of the following have maximum number of atoms?