Chemistry IX

Chemistry lovers like our app that definitely love this app. for students writing exams like Sindh Board, Punjab Board, Karachi Board, Major of Pakistan Board, this app is for you. Highlights: • Over 200 crucial chemistry Concepts • Detailed data about Chemical Elements • Solve your schoolwork in a split second • Know about incredible Chemists who made chemistry Contains more than 200 generally essential and basic chemistry ideas. Chemistry lexicon which contains more than 500 chemistry definitions or terms. Elements are introduced in expanding atomic numbers. Each component is quickly depicted with their Atomic, Thermodynamic and Material Properties. Find out about individuals who added to chemistry to contemplate various parts of nature. Contains in excess of 50 Scientist depicting their creations and grants they accomplished. Search anything you need to know and investigate the material science world. ➤ Landmarks in the History of Chemistry ➤ Chemistry and Society ➤ Branches of Chemistry ➤ Law of Chemical Combinations ➤ Atomic Mass ➤ Mole ➤ Chemical Reaction or Chemical Change ➤ Discovery of Electrons ➤ Rutherford Atomic Model ➤ Atomic Number (Z) and Mass Number (A) ➤ Electronic Configuration Based on Bohr's Model ➤ The Search for a Classification ➤ Some Periodic Properties of Atoms ➤ Formation of Chemical Bond ➤ Types of Chemical Bond ➤ Ionic Bond or Electrovalent Bond ➤ Covalent Bond ➤ Co-Ordinate Covalent Bond or Dative Covalent Bond ➤ Metallic Bonding ➤ Inter-Molecular Forces ➤ Common State of Matter ➤ Diffusion in Gases and Liquids ➤ Brownian Movement ➤ Factors Affecting Solubility ➤ Unsaturated, Saturated and Super Saturated Solutions ➤ Crystallization ➤ Strengths of a Solution ➤ Suspension ➤ Electrolytes and Non-Electrolytes ➤ Electrolysis or Electrolytic Conduction ➤ Faraday's Laws of Electrolysis ➤ Uses of Electrolysis ➤ Electrochemical Cells ➤ Batteries ➤ Properties of Acids and Bases ➤ Dissociation of Acids and Bases ➤ Salts ➤ Dissociation of Water ➤ Acid-Base Titration ➤ Exothermic and Endothermic Reactions ➤ Heat Contents of Reactions ➤ Measurements of Heat of Reactions ➤ Hydrogen ➤ Water ➤ Water as a Universal Solvent ➤ Soft, Hard Water and Heavy Water ➤ Hygroscopic Substances ➤ Drinking Water ➤ Allotropy and Allotropic Forms of Carbon ➤ Properties of Carbon ➤ Silicon ➤ Silica ➤ Preparation of Nitrogen ➤ Oxides ➤ Oxidation and Reduction ➤ Ozone ➤ Compounds of Nitrogen ➤ Sulphur and its Allotropic Forms ➤ Occurrence and Extraction of Sulphur ➤ Properties of Sulphur ➤ Sulphuric Acid ➤ Chlorine ➤ Compounds of Chlorine ➤ Tests for Halide Ions ➤ Metals and Non-Metals ➤ Minerals and Ores ➤ Metallurgy ➤ Metullurgy of Iron ➤ Copper ➤ Aluminium ➤ Alloys ➤ Natural Sources of Organic Compounds ➤ Homologous Series ➤ Hydrocarbons ➤ Preparation and Properties of Methane ➤ Preparation and Properties of Ethene ➤ Preparation and Properties of Ethyne ➤ Preparation of Carbonate and Bi-Carbonate of Sodium ➤ Soaps ➤ Plastics ➤ Paints ➤ Varnishes ➤ Polishes ➤ Inks ➤ Food Preservation ➤ Food Preservation Methods The app is ceaselessly refreshed with new highlights and substance. Along these lines, keep awake to date for new app discharges.