Question

In which of the following reactions product will be an aldehyde?

• A.
• B.
• C. ${\text{CH}}_{\text{3}}-{\text{CH}}_{\text{2}}\text{OH}\stackrel{\text{NaOH}\text{+}{\text{I}}_{\text{2}}}{\to }$
• D.

Answer 1

Answer: (B)

Here reaction in option B gives aldehyde



All other reactions give Ketone here for e.g.