Define lone pairs on the central atom

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If the symbol X represents a central atom, Y represents outer atoms, and Z represents lone pairs on the central atom, the structure Y--X(with 2 lone pairs)--Y can be abbreviated as XY2Z2
Classify these structures by the hybridization of the central atom in either..

classify the abbreviations into each hybridization category

HYBRIDIZATIONS:

sp
sp2
sp3
sp3d
sp3d2

ABREVIATIONS:

XY2
XY3
XY4
XY5
XY6
XY2Z3
XY2Z
XY3Z2
XY4Z
XY4Z2
XY3Z
XY5Z
XY2Z2

Reference no: EM13196877

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