Which of the following molecules is the most reactive toward ...

[NClaborn]

Which of the following molecules is the most reactive toward electrophilic aromatic substitution?
  A)
   
 
  D)
   
 
  B)
   
 
  E)
   
 
  C)
   
 

Question 2

Among the following groups, which ones are meta-directing?
   
  1. Cl
  2. NO₂
  3. SO₃H
  4. CH₃
  5. COCH₃
 
 
  A)
  1 and 4
  B)
  1, 2 and 3
  C)
  2, 3 and 5
  D)
  2 and 5
  E)
  1 and 2

[Jayson]

Answer to Question 1

d

Answer to Question 2

c

[NClaborn]

Excellent

[xiazhe]

Great answer, keep it coming