1
Source: My online chemistry book.
6
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1
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.
they don't.
Hydrogen bonding is necessary for forming double-stranded DNA molecules.
all the tiny pieces inside of it.
H 2 o
For SO3, two equivalent resonance structures are sufficient to describe the bonding.
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4
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.
2
1
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