The hybridisation present in C2H2 is
sp
sp2
sp3
dsp2
spCH≡spCH
The type of hybridisation of boron in diborane is (a) sp (b) sp2 (c) sp3 (d) dsp2
The correct order of hybridisation of the central atom in the following species NH3, [PtCl4]2−, PCl5 and BCl3