This App include Class 11 Chemistry (Rasayan-रसायन) exercise solution for Hindi medium students. These books are not only useful for the students studying in Central Board but even for the ones who aspire to sit for or State board exam. It is important that one knows what type of books must be needed to prepare for the exams. Unique content of the application: - Textbook book and exercise solution - Exemplar Solution - Short Theory, Notes and Question-Answer - Revision Mind Maps - Last Minute R