Jyoti Bashyal 
Polyesters are another form of condensation polymer. Typically, synthesis of polyester is obtained when a dicarboxylic acid and a diol are reacted. The ester product has a free (unreacted) carboxyl group at one end and a free alcohol group at … Read more
Polyester is a man-made fiber. Polyethylene terephthalate, or PET for short, is made by mixing ethylene glycol and terephthalic acid. If it were a person, this would be their legal name. Polyester is a kind of plastic that is manufactured … Read more
Copper is employed in a variety of sectors, including architecture, transportation, electronics, and consumer products. Minerals are concentrated in certain types of geologic formations (ore bodies), which must be mined, processed, and purified in order to increase the metal’s applicability. … Read more
Copper is an element with the chemical symbol Cu and atomic number 29. Copper, which is classified as a transition metal, is solid at ambient temperature. Copper is a soft, malleable metal that conducts electricity and heats exceptionally well. Pure … Read more
Ionic compounds go through ionic polarization when the oppositely charged ions move in opposite directions because of the electric field. This gives the compound a net dipole moment. The ions move because the lattice is vibrating. The relative movement of … Read more
Photoelectron spectroscopy (PES) is an experimental method for determining the atomic and molecular electron energies. The photon, the fundamental component of light, may be used in a technique called photoelectron spectroscopy to learn more about the characteristics of various substances. … Read more
Fluorine (F) is the heaviest of the halogen elements (Group 17; Group VIIa) and the chemical element with the highest reactivity. Even the noble gases krypton, xenon, and radon can combine with fluorine to produce compounds. Glass, metals, and even … Read more
A type of addition reaction called the Kolbe reaction is named after Hermann Kolbe and Rudolf Schmitt. It is also known as the Kolbe-Schmitt Reaction or Carboxylation reaction. The Kolbe-Schmitt reaction involves the utilization of carbon dioxide gas, a base, and acid … Read more
Valence electrons are electrons that exist at the highest energy level of an atom, which is often the outermost level. These electrons are the ones that take part in the bonding process. There is a specific number of electrons in each neutral … Read more