Sir I want to ask u that my 11th syllabus is not fully covered for aipmt to crack aipmt how I should study? Plz help me

See 11^th syllabus is very important if you are concerned for entrance exams because in exams like AIPMT even a single question can boom up your rank or get you down if you attempt it wrong. So my advice to you is that even if you are not completing it fully then make sure you do not skip the most important chapters because you have time right now.
Thermodynamics, Equilibrium, GOC, Hydrocarbons, Chemical Bonding, States of matter, Molarity & Molality, s block are some imp chapters of chemistry in 11^th.

Dear student
It depends when are you going to write the AIPMT exam this year or next.
If you are giving paper this year then revise key points of all the chapters and do a minimum of 50 question from each subject daily.