Question

What type of hybridization results in trigonal geometry?

• A. dsp\(^2\)
• B. sp
• C. sp\(^3\)
• D. sp\(^2\)

Hint:

sp → linear, sp\(^2\) → trigonal planar, sp\(^3\) → tetrahedral.

Answer 1

The Correct Option is D

Step 1: Recall geometries associated with hybridization.
Different hybridizations correspond to specific molecular geometries based on electron pair arrangement.
Step 2: Analyze sp\(^2\) hybridization.
In sp\(^2\) hybridization, one s and two p orbitals mix to form three equivalent hybrid orbitals.
These orbitals arrange themselves at 120° to each other in one plane, forming trigonal planar geometry.
Step 3: Conclusion.
Trigonal geometry is associated with sp\(^2\) hybridization.