Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Chemical Bond and Molecular Structure
Molecule obtained by sp3d2 hybridization has bond angle (s) of
1
90°
2
109°28'
3
120°
4
More than one of the above
5
None of the above