Drawing Lewis Dot Structures • Chemistry
Set 5 — Mastery
What is the total number of resonance structures for ?
3
2
1
4
Which of the following molecules exhibits resonance? , , ,
For the ion , how many resonance structures can be drawn?
1
2
3
4
What is the formal charge on the nitrogen atom in with the structure having a double bond between nitrogen and oxygen?
0
+1
-1
+2
Which of the following species has a resonance structure that gives it a formal charge of zero on all atoms? , , ,
What type of hybridization is present in the nitrogen atom of that has resonance structures?
sp
sp^{2}
sp^{3}
sp^{3}d
Determine the total number of valence electrons in for drawing resonance structures.
14
16
12
Which resonance structure for contributes most to the resonance hybrid?
Structure with 3 double bonds
Structure with 1 double bond
Structure with 2 double bonds
All structures contribute equally
How many equivalent resonance structures does the acetate ion have?
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( C_{6}H_{6} )
( CH_{4} )
( O_{3} )
( NH_{3} )
( CO_{2} )
( HCO_{3}^{-} )
( SO_{4}^{2-} )
( C_{2}O_{4}^{2-} )
10
1
2
3
4
In the resonance structures of , which atom has the highest formal charge in one of the possible structures?
Chlorine
Oxygen
Both Chlorine and Oxygen
None of the above