Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Chemical Bond and Molecular Structure
The hybridisation state of central atom in H2O, SF6 and PCI5 molecules respectively are:
1
sp3, sp3d2 and sp3d
2
sp2, sp3d2 and dsp3
3
sp3d2, sp3 and sp2
4
More than one of the above
5
None of the above