A Lewis structure is a diagram showing the chemical components of a substance. Only one is required to show how CO2 bonds. CO2 contains 2 double bonded oxygen atoms 180o apart.
One Lewis structure is sufficient to describe a water molecule.
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A single Lewis structure can be used to represent the bonding in CH4.
There are 2 equivalent Lewis structures for nitryl chloride where the double bond to oxygen can be placed on either of the terminal oxygen atoms. These oxygens are actually equivalent in NO2Cl and we can think of the double bond as spread out over both of the O's.
For SO3, two equivalent resonance structures are sufficient to describe the bonding.
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For SO3, two equivalent resonance structures are sufficient to describe the bonding.
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Two equivalent Lewis structures are necessary to describe the bonding in O3. These structures involve adding a double bond between each pair of oxygen atoms in alternate arrangements.
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A single Lewis structure can be used to represent the bonding in SeF2O.
None. All the bonds are single bonds as is normal for a fluorine compound