MCQ
The geometry of the molecule with $s{p^3}{d^2}$ hybridised central atom is
- ASquare planar
- BTrigonal bipyramidal
- ✓Octahedral
- DSquare pyramidal
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$A + D \rightleftharpoons AD,AD + D \rightleftharpoons A{D_2}$, $A{D_2} + D \rightleftharpoons A{D_3}$. Then equilibrium constant $'K'$ for $A + 3D \rightleftharpoons A{D_3}$ is related as