You should solve all the questions of NCERT Exemplar Book Class 11 Maths in the given order, first of all attempt MCQ questions then, you can move to short answer questions and long answer questions with varying levels of difficulty.
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Click on the Feedback button and fill the form given below. Other editions. Enlarge cover. Error rating book. Refresh and try again. Do you need help with your Homework? Are you preparing for Exams? Study without Internet Offline. Download pdf for free! Loading More Solutions Get this solution now! Download our free PDF or App. General Introduction: Importance and scope of chemistry. Nature of matter, laws of chemical combination, Dalton's atomic theory: the concept of elements, atoms, and molecules.
Atomic and molecular masses, mole concept and molar mass, percentage composition, empirical and molecular formula, chemical reactions, stoichiometry and calculations based on stoichiometry. Bohr's model and its limitations, concept of shells and subshells, dual nature of matter and light, de Broglie's relationship, Heisenberg uncertainty principle, concept of orbitals, quantum numbers, shapes of s, p and d orbitals, rules for filling electrons in orbitals - Aufbau principle, Pauli's exclusion principle and Hund's rule, electronic configuration of atoms, stability of half-filled and completely filled orbitals.
Modern periodic law and the present form of periodic table, periodic trends in properties of elements -atomic radii, ionic radii, inert gas radii, Ionization enthalpy, electron gain enthalpy, electronegativity, valency. Nomenclature of elements with atomic number greater than. Sign up with Facebook Sign up with Twitter. I don't have a Facebook or a Twitter account.
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