JEE Main & Advanced
Sample Paper
JEE Main - Mock Test - 25
question_answer
Consider the following transformations: \[{{\operatorname{CH}}_{3}}COOH\xrightarrow{CaC{{O}_{3}}}A\xrightarrow{heat}B\xrightarrow[NaOH]{{{I}_{2}}}C\] The molecular formula of C is