Prsumably you mean AlH4- the tetrahydroaluminate anion. The hybridization of the central atom of AlH4 is sp3.
sp4
The hybridization of PH3 is sp3
The hybridization is sp3d.
There are 4 carbon atoms, which each individually act as a central atom since they are surrounded entirely by the hydrogen atoms. Each carbon forms 4 sigma bonds, therefore, each carbon atom has a hybridization state of sp^3.
Prsumably you mean AlH4- the tetrahydroaluminate anion. The hybridization of the central atom of AlH4 is sp3.
ALH4 doesn't exist; AlH3 is the chemical formula of aluminium hydride.
sp4
An aluminohydride is the univalent anion, AlH4-, present in such compounds as lithium aluminium hydride.
The hybridization of PH3 is sp3
The hybridization is sp3d.
There are 4 carbon atoms, which each individually act as a central atom since they are surrounded entirely by the hydrogen atoms. Each carbon forms 4 sigma bonds, therefore, each carbon atom has a hybridization state of sp^3.
sp3d hybridization
sp 3 hybridization of each Chlorine
sp hybridization.
The hybridization of N i n N2 is sp.
CCl4 features all single covalent bonds, so the hybridization is sp3.