Question

$CH _{3}- \overset{\underset{||}{O}}{C}- \overset{16}{O} - H + R - \overset{18}{O} - H \xrightarrow[{\Delta}]{\text { dil. } H _{2} SO _{4}}$ Major product. Product of the reaction is

• A. $CH _{3}- \overset{\underset{||}{O}}{C} - \overset{18}{O} - R$
• B. $CH _{3}- \overset{\underset{||}{O}}{C} - \overset{16}{O} - R$
• C. $R - \overset{\underset{||}{O}}{C} - \overset{18}{O} - CH _{3}$
• D. $R - \underset{\overset{||}{O}}{C} - \underset{16}{O} - R$

Answer 1

Answer: (A)

Correct answer is (a) $CH _{3}- \overset{\underset{||}{O}}{C} - \overset{18}{O} - R$