Question

Which of the following does not give yellow ppt.with $I_2/NaOH$ ?

• A. $C_2H_5OH$
• B. $CH_3CHO$
• C. $CH_3COCH_3$
• D. HCHO

Answer 1

Answer: (D)

HCHO

Answer 2

HCHO does not give iodoform test