JEE Main & Advanced
Sample Paper
JEE Main - Mock Test - 41
question_answer
Which of the compounds HCHO (I), \[C{{H}_{3}}C{{H}_{2}}CHO\] (II), \[C{{H}_{3}}COC{{H}_{2}}\] (III) and \[HCOO{{C}_{2}}{{H}_{5}}\] (IV) will give a secondary alcohol on reaction with excess Grignard reagent, followed by hydrolysis? Select the correct answer using the codes given below: