II is

Engineering

Chemistry

Chemical Reaction of Aldehyde and Ketones

Aldol condensation

Question

${CH}_{2} {(COOEt)}_{2} + {({CH}_{2})}_{3} Br \underset{EtOH}{\overset{NaO Et}{\to}} I \underset{Δ}{\overset{H_{3} O^{+}}{\to}} II$

II is

College PredictorLive

Know your College Admission Chances Based on your Rank/Percentile, Category and Home State.

Get your JEE Main Personalised Report with Top Predicted Colleges in JoSA