The curved arrows in the resonance structure for the acetate ion ...

[soccerdreamer_17]

The curved arrows in the resonance structure for the acetate ion shown below indicate the following alternative resonance structure for the acetate ion:
   
 
   
   
  A)
   
 
  D)
   
 
  B)
   
 
  E)
   
 
  C)
   
 

Question 2

The formal charges in the complex are:
   
  A)
  0 on each H, +1 on N, and 1 on B.
  B)
  +1 on each H, +1 on N, and 1 on B.
  C)
  0 on each H, 1 on N, and +1 on B.
  D)
  0 on each H, 0 on N, and 0 on B.
  E)
  1 on each H, +3 on N, and +3 on B.

Question 3

Which of the following structures is a resonance structure of :
   
  A)
   
 
  B)
   
 
  C)
   
 
  D)
   
 
  E)
   
 

Question 4

The formal charges in the perchlorate ion are:
 
   
  A)
  1 on each O and +3 on the Cl.
  B)
  0 on each O and 1 on the Cl.
  C)
  1 on each O and +4 on the Cl.
  D)
  1/4 on each O and 0 on the Cl.
  E)
  +1 on each O and 1 on the Cl.

Question 5

What is the formal charge of N in HNO₃, as seen below?
 
   
  A)
  +1
  B)
  +2
  C)
  0
  D)
  1
  E)
  2

Question 6

For carbon monoxide, , O has a formal charge of:
   
  A)
  +1
  B)
  1
  C)
  0
  D)
  2
  E)
  +2

Question 7

For carbon monoxide, , C has a formal charge of:
   
  A)
  +1
  B)
  1
  C)
  0
  D)
  2
  E)
  +2

Question 8

The structural formula has the molecular formula:
   
  A)
  C₁₀H₁₆
  B)
  C₉H₁₆
  C)
  C₁₁H₂₂
  D)
  C₉H₁₄
  E)
  C₁₀H₁₈

Question 9

The structural formula has the molecular formula:
   
  A)
  C₇H₁₆
  B)
  C₆H₁₄
  C)
  C₇H₁₄
  D)
  C₆H₁₂
  E)
  C₇H₁₀

Question 10

The structural formula for (CH₃CH₂)₂CHCH₂CH(CH₃)₂ is
  A)
   
 
  B)
   
 
  C)
   
 
  D)
   
 
  E)
   
 

Question 11

Which of the following structural formulas has the molecular formula C₆H₁₂?
   
 
   
   
  A)
  2 and 3
  B)
  1 and 4
  C)
  1, 4, and 5
  D)
  1 and 2
  E)
  4 and 5

Question 12

Which of the following structural formulas does not have the molecular formula C₆H₁₄?
  A)
   
 
  B)
   
 
  C)
   
 
  D)
   
 
  E)
   
 

Question 13

The structural formula has the molecular formula:
   
  A)
  C₇H₁₆
  B)
  C₆H₁₄
  C)
  C₇H₁₄
  D)
  C₆H₁₂
  E)
  C₇H₁₀

Question 14

The structural formula for (CH₃)₂C(CH₂CH₃)₂ is
  A)
   
 
  B)
   
 
  C)
   
 
  D)
   
 

[jessofishing]

Answer to Question 1

c

Answer to Question 2

a

Answer to Question 3

c

Answer to Question 4

a

Answer to Question 5

a

Answer to Question 6

a

Answer to Question 7

b

Answer to Question 8

e

Answer to Question 9

e

Answer to Question 10

b

Answer to Question 11

c

Answer to Question 12

d

Answer to Question 13

e

Answer to Question 14

d

Answer to Question 15

b

Answer to Question 16

d

Answer to Question 17

d

Answer to Question 18

c

[soccerdreamer_17]

Great answer, keep it coming

[xiaomengxian]

Thanks for the timely response, appreciate it