Hello ,
I hope you are doing well. As per your mentioned query , yes the states of matter chapter is removed from JEE MAINS syllabus. This chapter is not longer part of jee mains 2025.
To know all the deleted chapters from Physics, chemistry and mathematics, kindly refer this:
https://engineering.careers360.com/articles/deleted-syllabus-topics-in-jee-main-2025-for-physics-chemistry-maths
All the best !
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