Question

Acetaldehyde is obtained in the reactions:

• A.
• B. $CH _{2}= CH - CH _{2}- CH = CH _{2} \xrightarrow[2. Zn H _{2} O ]{1 . O _{3}}$
• C. $HC \equiv CH + H _{2}^{\prime} O \xrightarrow{ HgSO _{4}}$
• D. $CH _{3} COCl + H _{2} O \xrightarrow{ Pd -B a S O_{4}}$

Answer 1

Answer: (A), (C), (D)

Correct answer is (a) Correct answer is (c) $HC \equiv CH + H _{2}^{\prime} O \xrightarrow{ HgSO _{4}}$Correct answer is (d) $CH _{3} COCl + H _{2} O \xrightarrow{ Pd -B a S O_{4}}$