I don't understand you question properly
But some basic information I can share ....hope it helps
Hypervalent compound means the compound having more then 8 electron in their valence shell after bond formation
Ex....PCl5
Total valence shell electrons = valence electrons of Phosphoruos + Number of electrons acquired by bond formation
Total valence electrons= 5+5 = 10 i.e. PCl5 is a hypervalent compound .....if you want to checck acidic or basic nature of hypervalent compound you can use this basic information
Compound which is electron deficient can accept electron from outer source like BCl3 (Lewis acid)
And compound which can donate their lone pair easily are Lewis base