pack of 3 modules class 12th chemistry.
.
key features:
👉🏻 questions divided in 3 section
👉🏻 each chapter have 2 levels
👉🏻level one for understanding
👉🏻level 2 for quick revision with formula charts and content builders
👉🏻module 1 is slightly used with some pencil marks
👉🏻module 2 and3 is totally untouched.
👉🏻 useful for boards and NEET exams