Hello,

Allen is good for MCQs and not for theory part. Better you should go well through your notes and NCERT. The most difficult part with organic chemistry is applying the theory in questions. Sometimes even after solving whole module, we do not get good command on this subject. So better you should keep practicing variety of questions from Allen's test papers, races or whatever source you get. Also make seperate charts for each functional group and write all the associated reactions. Organic chemistry can't be retained for more time. Regular revisions are necessary. So I would suggest instead of using Allen's module, make proper notes and solve as many questions as you can.