Grade 11Inorganic Chemistryis all topics from surface chemistry there for 2012 cbse board exam fro ncert textbooks. also for physics & maths wat all r excluded surya v 14 Years agoGrade 11
Rahul Kumar14 Years agoHi Surya, All the chapter from NCERT books are importantb from engineering point of view Please try to cover them all and it will help you accordingly Regards