Basics of Chemistry https://validator.w3.org/feed/docs/rss2.html What are d-block Elements and how to write E.C. News How to find the empirical formula and molecular formula What is ionic bonding in NaCl and how to explain it Home What is O3 lewis structure and how to calculate the formal charge on it What is CO2 Lewis Structure and how to find Molecular Geometry of it What is H2O lewis structure and how to find the molecular geometry of it What are the periodic trends in chemical properties & how to explain What is the concentration of solution and how to express What is mole concept and how to find the mole of an element What are the types of non ideal solutions & how to explain them What is spectra and how to explain the H2 spectrum What is significant figure and how to calculate it What are coordination compounds and how to classify them What is electronegativity and how to apply it How to find the limiting reagent in basic concepts of Chemistry How to explain atomic radii variation in the group & period and why do What is ionisation energy and how IE vary in Periodic table How to explain ionic radii variation in the group & period What are f-block Elements and how to write EC What is electron gain enthalpy and how to explain it How to explain the variation of ionisation energy What is Modern periodic table and how to arrange the elements What are the different types of radii of atom and how to explain them What are isoelectronic species and how to explain them What are s-block Elements and how to write E.C. What is Hydrogen bonding and how to classify it What is MOT for heteronuclear diatomic molecule & how to explain it What is E.C. of homonuclear diatomic molecular ions & how to write What is Lewis dot structure and How to draw lewis structure of CO3^2- ion How to predict period, group & block in Periodic table What are the types of Hydrogen bonding and how to explain them What are ideal solution & non-ideal solution and how to explain them What is LCAO & how to explain formation of molecular orbital What is molecular orbital theory and how to explain it What is VSEPR theory and how to find shape of molecule What are the types of Molecular orbital and how to form them What is VSEPR theory and how to find shape of molecule (2) What is formal charge and how to calculate F.C. What is coordinate bond & how to apply valence bond approach What is Hybridisation and how to apply VBT What is Hybridisation and how to find shape of molecule (2) What is Hybridisation and how to find shape of molecule What is energy level diagram for molecular orbital of O2 & N2 What is dipole moment and how to apply it What are p-Block elements and how to write the E.C. What is covalent bond and what are its types What is Valence bond theory and how to apply VBT How to do Stoichiometry calculations in basic concepts of Chemistry