@ armash
u need to develope your problem solving skills to master physical chemistry .
first do the ncert 2 times ,
then proceed with physical chemistry by o.p tandon and practice each and every problem from it , u can check out the p. bahadur books also ,
at the end of the preparation take out the handbook of chemistry or rapid chemistry by arihant / mtg , they will help u in quick revision .
u can always refer to the askiitian study material and self study package for the best preparation and clearing the concept
ALL THE BEST ..
