Explain `sp^3` hybridisation taking methane `(CH_4)` as an example

Explain sp^3 hybridization taking methane ( CH_4 ) as an example

Explain the hybridisation and geometry of ethyne.

Explain sp^3d hybridization with a suitable example.

Explain sp^3d hybridization with a suitable example.

what is the hybridisation of CH_4

Explain aldol condensation taking CH_3-CHO as example.

CH_4 , NH_3 , H_2O molecules are having sp^3 hybridization. But the bond angle in them are 109^@28 , 107^@48 , 104.5^@ respectively.

In the formation of methane, carbon undergoes sp^3 hybridisation. What is the geometry of methane molecule?

In the formation of methane, carbon undergoes sp^3 hybridisation. What is the bond angle in methane ?