Orbits: Bohrs energy ranges, sub energy ranges, s, p, d, f orbitals, shapes and description of s orbital and p orbital. Distribution of electrons in orbitals: Definition of digital configuration, Aufbaus principle, Hunds rule, orbital digital configurations s, p, d, f of facets having atomic #1 to 30, 1. 2 Valency: Definitions of valence electrons, valency. Definition of electrovalency, beneficial and terrible electrovalency, formation of Electrovalent compounds MgO,CaCl2 Definition of covalency, single, double and triple covalent bonds, formation of Covalent compounds H2O,CO2,N2 Topic 2] Electrochemistry: Specific Objectives: Describe matlab mechanism of electrolysis. Identify matlab role of electrodes in application of electrolysis. 2. Both Regression and Classification are aimed in finding engineering functionality h which maps data X to characteristic Y. In regression, y is engineering continual variable. In classification, y is engineering discrete variable. In linear regression, data is modeled using engineering linear function, and unknown parameters are expected from matlab data. Regression complications are easier to formulate into purposes in view that y is continuous and matlab is feasible to resolve classification issues by treating them like regression problems. In order to take action, matlab requirement in classification that y is discrete must first be comfortable.