December 14, 2019Halogen-Halogen Properties-Occurrence | chemistry funda Halogen : The element fluorine (F), chlorine (cl),Bromine (Br), Iodine (I) and Astatine (At) are called halogen. (Greek word hals means salts and gennan…
November 15, 2019Silicate|Sodium silicate|Aluminum Silicate- chemistry funda Silicate: The salts of silicic acids ( H4SiO4 ) are known as silicate. OR The compounds derived from silicic acids are call-ed silicate. Example:…
November 7, 2019Noble Gases-Uses and noble gases properties|chemistry funda Noble Gases: Helium(He), Neon(Ne),Argon(Ar),Krypton (kr), Xenon (Xe) and Radon (Rn) are Noble Gases. They also called as Rare gases. They are members of group…
October 22, 2019Borax, Properties and Borax Uses|Chemistry funda Borax: Borax is the sodium salt of tetraboric acid. It is also called Tincal. Its chemical name is sodium tetraborate decaHydrate. It is found in Tibet and California’s dry lake region. The common…
October 12, 2019Preparation of Sodium by Down’s cell and Nelson cell|chemistry funda Preparation of Sodium: We will discuss preparation of sodium thoroughly. As we already know that sodium is a element and its atomic number is…
May 18, 2019Periodic table, laws and features of periodic table|chemistry funda Periodic table Definition: The representation of chemical elements by atomic number,electronic configuration and chemical properties is called periodic table Dobereiner” Triads A German chemist dobereiner found that several group of three elements called triads were related to atomic masses. In…
October 24, 2018Organic chemistry and difference between organic and inorganic compound Organic chemistry: Old definition: The branch of chemistry which deals with the study of compounds of carbon however the oxide of carbon,carbon mono oxide,carbon…
October 14, 2018Electronegativity and Factors Affecting the Electronegativity Electronegativity: The relative tendency of a bonded atom in a molecule to attract the shared electron pair towards itself is called electronegativity. In other…
