Commonly Tested Lewis Structures

We draw Lewis Structures to predict:

-the shape of a molecule.

-the reactivity of a molecule and how it might interact with other molecules.

-the physical properties of a molecule such as boiling point, surface tension, etc.

Drawing the Lewis Structure for O₂ (Oxygen Difluoride)

Oxygen difluoride (OF₂) isn't too tough of a Lewis structure since it only has single bonds.

There are 20 valence electrons available for the Lewis structure for OF₂. So you'll be busy drawing some dots.

Video: Drawing the Lewis Structure for OF₂

It is helpful if you:

• Try to draw the OF₂ Lewis structure before watching the video.
• Watch the video and see if you missed any steps or information.
• Try structures similar to OF₂ (like CH₄) for more practice.

List of Lewis Structures

Acetone	BF3	BH4-	BrF5	BrO3-	C2H2	C2H4	ClO-
CH4	ClO2-	ClO2	ClO4-	CO	CS2	H2O	H3O+
HCl	HNO3	I3-	ICl4-	IF5	N2	N3-	NH2OH
NH3	NO2-	NO2	NO3-	O2	OF2	PCl5	PH3
PO33-	PO43-	SCl2	SF4	SF6	SO3	SO42-	XeF2
XeF4