Question

what is sp2 hybridisation

Answer 1

sp2 hybridization in etheneIn sp^2 hybridization, the 2s orbital mixes with only two of the three available 2p orbitals, forming a total of three sp^2 orbitals with one p-orbital remaining. The two carbon atoms form a sigma bond in the molecule by overlapping two sp2 orbitals.

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Answer 2

$\bold{ \huge{Hybridisation :-}}$

=> It is the process of intermixing of the orbitals of slightly different energies resulting in the formation of new set of orbitals of equivalent energies and shape.

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$\bold{ \underline{ \underline{sp \: hybridised:-}}}$

=> It involves the mixing of one s and one p orbital resulting in the formation of two equivalent sp hybrid orbits.

=> Example :- BeCl2 ,C2H6

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$\bold{ \underline{ \underline{sp}^{2} hybridisation}}$

=> It involves one s - orbitals and two p - orbitals to form three equivalent sp^2 hybridised orbitals .

=> Example :- BCl3 , C2H4

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$\bold{ \underline{ \underline {sp}^{3} hybridisation}}$

=> It involves one s - orbital and three p - orbitals to form four equivalent sp3 hybridised orbitals.

Example:- NH3 , H2O