MCQ
The bond angle in $s{p^2}$ hybridisation is
- A${180^o}$
- ✓${120^o}$
- C${90^o}$
- D${109^o}2'$
✓
Answer
Correct option: B.
${120^o}$
b
An $sp ^2$ hybridized atomic orbital is the mixing of $1 s$ orbital and $2 p$ orbitals, a $sp ^2$ hybridized atom has $3 \sigma$ bonds so its molecular geometry is trigonal with $120^{\circ}$ bond angles.
An $sp ^2$ hybridized atomic orbital is the mixing of $1 s$ orbital and $2 p$ orbitals, a $sp ^2$ hybridized atom has $3 \sigma$ bonds so its molecular geometry is trigonal with $120^{\circ}$ bond angles.
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