An oxygen atom has six valence electrons so there will be three different oxygen atoms with six valence electrons each (two sides with two v. electrons each and two sides with one v. electron each).
O=o-
Yes it has one resonance structure. O-O-O <--> O-O-O The double bond is the reason O_3 has a resonance it can be in two different places as shown above.
It has resonance structures but no isomers.
2
There are no resonance structures for CH2Cl2.
3 structures
The sulfate ion has four resonance structures.
There are 2 resonance structures for ozone.
Yes it has one resonance structure. O-O-O <--> O-O-O The double bond is the reason O_3 has a resonance it can be in two different places as shown above.
It has resonance structures but no isomers.
Sulfur dioxide has three resonance structures. A singly bonded oxygen would have 3 unshared electron pairs while a doubly bonded oxygen would have 2. The sulfur has one pair.
NO
Usually two way arrows are placed between a molecule's resonance structures to indicate resonance
Usually two way arrows are placed between a molecule's resonance structures to indicate resonance
Resonance Hybridization
yes
no
isomer