Final answer:
If you have 6 electron pairs, the electron-pair geometry is octahedral. The molecular structure depends on whether there are any lone pairs. If there are no lone pairs, the molecular structure is octahedral with bond angles of 90°. If there is at least one lone pair, the molecular structure is square pyramidal with bond angles slightly less than 90°.
Step-by-step explanation:
If you have 6 electron pairs, the electron-pair geometry is octahedral. The molecular structure depends on whether there are any lone pairs. If there are no lone pairs, the molecular structure is octahedral with bond angles of 90°. If there is at least one lone pair, the molecular structure is square pyramidal with bond angles slightly less than 90°.