Is the ketone oxidized or reduced during this reaction and how can you tell?
A) Neither. This is not an oxidation-reduction reaction.
B) The ketone is both oxidized and reduced because this is an oxidation-reduction reaction.
C) The ketone is oxidized because it loses two hydrogens.
D) The ketone is reduced because it loses two hydrogens.
E) The ketone is reduced because it gains two hydrogens.

Question

Is the ketone oxidized or reduced during this reaction and how can you tell? 
A) Neither. This is not an oxidation-reduction reaction. 
B) The ketone is both oxidized and reduced because this is an oxidation-reduction reaction. 
C) The ketone is oxidized because it loses two hydrogens. 
D) The ketone is reduced because it loses two hydrogens. 
E) The ketone is reduced because it gains two hydrogens.

Quizplus · Accepted Answer

The ketone gains two hydrogens during this reaction, which means it is reduced.

Is the Ketone Oxidized or Reduced During This Reaction and How