Welcome to E Chemistry Here we aim to provide topic wise content of all chapters of Chemistry. Sort By DateDate READ MORE Why Do Water Pipes Break In Winter! Chemistry Water is the most common liquid on earth which covers 71.4% of earth surface. It... READ MORE Characteristics of Chemical Reactions Chemistry A chemical reaction is a process in which new substances are formed with complet... READ MORE OZONE – PROS AND CONS Chemistry Ozone is a rare formed oxygen. It has 3 oxygen atoms in it, arranged in a tiny t... READ MORE Why Do Old Books Become Yellow with Time Chemistry We all have seen that old books become yellow and brittle with time. This is du... READ MORE Variable Oxidation State Shown by Group 15 Element Chemistry Elements of group15 have 5 valence electrons in their valence shell. So they exh... READ MORE General Properties of group–15 elements Chemistry Group 15 elements consists of following elements Element Symbol Atomic ... READ MORE Distinction Between Primary, Secondary and Tertiary Alcohols Chemistry Primary Secondary and Tertiary alcohols can be distinguished by the following te... READ MORE IMPORTANT NAME REACTIONS IN HALOALKANES AND HALOARENES Chemistry Finkelstein Reaction: When alkyl halide reacts with sodium iodide in the pre... READ MORE IMPORTANT FORMULAE OF SOLUTION Chemistry (1) Mass Percentage: Mass % of component = (2) Volume Percentage: ...
Sort By DateDate READ MORE Why Do Water Pipes Break In Winter! Chemistry Water is the most common liquid on earth which covers 71.4% of earth surface. It... READ MORE Characteristics of Chemical Reactions Chemistry A chemical reaction is a process in which new substances are formed with complet... READ MORE OZONE – PROS AND CONS Chemistry Ozone is a rare formed oxygen. It has 3 oxygen atoms in it, arranged in a tiny t... READ MORE Why Do Old Books Become Yellow with Time Chemistry We all have seen that old books become yellow and brittle with time. This is du... READ MORE Variable Oxidation State Shown by Group 15 Element Chemistry Elements of group15 have 5 valence electrons in their valence shell. So they exh... READ MORE General Properties of group–15 elements Chemistry Group 15 elements consists of following elements Element Symbol Atomic ... READ MORE Distinction Between Primary, Secondary and Tertiary Alcohols Chemistry Primary Secondary and Tertiary alcohols can be distinguished by the following te... READ MORE IMPORTANT NAME REACTIONS IN HALOALKANES AND HALOARENES Chemistry Finkelstein Reaction: When alkyl halide reacts with sodium iodide in the pre... READ MORE IMPORTANT FORMULAE OF SOLUTION Chemistry (1) Mass Percentage: Mass % of component = (2) Volume Percentage: ...