The NCERT (National Council of Educational Research and Training) is an autonomous body under the Government of India. It emphasizes enhancing students' understanding and practical skills. According ...
General Introduction: Importance and scope of Chemistry. Nature of matter, laws of chemical combination, Dalton's atomic theory: concept of elements, atoms and molecules. Atomic and molecular masses, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results