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Solid State: Classification of solids: molecular, ionic, covalent and metallic solids, amorphous and crystalline solids (elementary idea) Bragg's Law and its applications Unit cell and lattices, packing in solids (fcc, bcc and hcp lattices), voids, calculations involving unit cell parameters, imperfection in solids Electrical and magnetic properties. Liquid State: Properties of liquids-vapour pressure, viscosity and surface tension and effect of temperature on them (qualitative treatment only).

Gaseous State: Measurable properties of gases Gas laws - Boyle's law, Charles’ law, Graham's law of diffusion, Avogadro's law, Dalton's law of partial pressure Concept of Absolute scale of temperature Ideal gas equation Kinetic theory of gases (only postulates) Concept of average, root mean square and most probable velocities Real gases, deviation from Ideal behaviour, compressibility factor and van der Waals equation. Units, dimensional analysis Laws of chemical combination Atomic and molecular masses, mole concept, molar mass, percentage composition, empirical and molecular formulae Chemical equations and Stoichiometry.Ĭlassification of matter into solid, liquid and gaseous states. Matter and its nature, Dalton's atomic theory Concept of atom, molecule, element and compound Physical quantities and their measurements in Chemistry, precision and accuracy, significant figures, S.I.

Unit 1: Some Basic Concepts in Chemistry: After getting the detailed syllabus, students can plan their study schedule accordingly. Through the syllabus provided here, students will get the complete information about all the topics of Chemistry. To score good marks in JEE Main 2019, students must have the latest syllabus. Students, who will not satisfy with the performance in January exam, can reappear again in April. Engineering aspirants will get to chances to appear for JEE Main 2019. The exam will be conducted in fully computer based test mode. Check the JEE Main 2019 Updated Chemistry syllabus released by the exam conducting body i.e., National Testing Agency (NTA).

Jee mains 2019 chemistry blueprint