Match List-I with List-II.
|
List-I Types of hybridisation |
List-II Distribution of hybrid orbitals in space |
|
(A) $sp^3$ |
(I) Trigonal bipyramidal |
|
(B) $dsp^2$ |
(II) Octahedral |
|
(C) $sp^3d$ |
(III) Tetrahedral |
|
(D) $sp^3d^2$ |
(IV) Square Planar |
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → (A)-(III), (B)-(IV), (C)-(I), (D)-(II)
The correct matching is
(A) sp³ → (III) Tetrahedral
(B) dsp² → (IV) Square Planar
(C) sp³d → (I) Trigonal bipyramidal
(D) sp³d² → (II) Octahedral
-
sp³ hybridisation involves one s and three p orbitals forming four equivalent hybrid orbitals arranged tetrahedrally.
-
dsp² hybridisation forms four hybrid orbitals arranged in a square planar geometry (commonly seen in complexes like Pt²⁺).
-
sp³d hybridisation produces five hybrid orbitals arranged in a trigonal bipyramidal shape.
-
sp³d² hybridisation forms six hybrid orbitals arranged octahedrally.
Therefore, Option (4) → (A)-(III), (B)-(IV), (C)-(I), (D)-(II).