Download FREE Mole Concept DPPs and Assignments for Class 11 and JEE to enhance your problem solving skills and ace in your exam... Free NCERT Solutions for Class 11 Chemistry Chapter 1 Some basic Concepts of Chemistry solved by expert teachers from latest edition books and as per NCERT (CBSE) guidelines.Class 11 Chemistry Some basic Concepts of Chemistry NCERT Solutions and Extra Questions with Solutions to help you to revise complete Syllabus and Score More marks. Learn and revise the mole concept for Class 11 Chemistry with eSaral's detailed notes. eSaral also provides NCERT solutions, previous year questions, test series and more for IIT JEE, NEET and other exams. Mole Concept Class 9th, 10th and 11th in Chemistry: A mole is defined as the amount of substance comprising the same number of fundamental entities as the number of atoms present in a pure sample of carbon weighing exactly 12 g or A mole is defined as the amount of a substance that contains exactly 6.0221023 elementary
