MCQ
A completely filled $d$-orbital $({d^{10}})$
- ✓Spherically symmetrical
- BHas octahedral symmetry
- CHas tetrahedral symmetry
- DDepends on the atom
✓
Answer
Correct option: A.
Spherically symmetrical
a
$d ^{10}:-$
$d ^{10}:-$
Often tetrahedral complexes limited to form $4$ additional bonds $(8$ additional electrons) by the $18$-electron ceiling. Often colorless due to the lack of $d$ to $d$ transitions.
Tetrahedral geometry is common for complexes where the metal has $d ^0$ or $d ^{10}$ electron configuration.
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