Which of the hydrogens in the following molecule are most acidic? ...

[nmorano1]

Which of the hydrogens in the following molecule are most acidic? The hydrogens on carbon
   
   
   
  A)
  1
  B)
  2
  C)
  3
  D)
  4
  E)
  5

Question 2

The expected order of boiling points of the following is:
   
   
   
  A)
  3>2>1
  B)
  2>1>3
  C)
  2>3>1
  D)
  1>2>3
  E)
  1>3>2

Question 3

In a carbonyl group
  A)
  the oxygen acts as a Lewis acid.
  B)
  the C=O bond length is shortened due to resonance.
  C)
  the carbon is sp³ hybridized.
  D)
  the carbon is nucleophilic and the oxygen is electrophilic.
  E)
  the carbon is electrophilic and the oxygen is nucleophilic.

[ambernicolefink]

Answer to Question 1

b

Answer to Question 2

b

Answer to Question 3

e