Anupama Sapkota 
Deoxyribose Sugar Definition Deoxyribose is a five-carbon monosaccharide which is the sugar that forms the phosphate backbone of DNA molecules. As the name suggests, deoxyribose is formed by the loss … Read more
Aldehyde Definition An aldehyde is a type of organic compound containing the functional group with the structure –CHO, where the carbon double-bonded to oxygen is termed the carbonyl group. Aldehydes … Read more
Crystalline Solids Definition A crystalline solid or a crystal is a solid substance consisting of atoms, molecules, and ions that are arranged in a definite pattern. Crystals can be identified … Read more
Covalent Bond Definition A covalent bond is a type of linkage between the atoms of the same or different elements as a result of the mutual sharing of electrons. The … Read more
Who is Joseph Proust? Joseph Louis Proust (26 September 1754- 5 July 1826) was a French chemist who is best known for the discovery of the law of definite proportions … Read more
Who is Mikhail Vasilyevich Lomonosov? Mikhail Vasilyevich Lomonosov (November 10, 1711- April 15, 1765) is a Russian scientist, polymath, and writer who is widely known for his contributions in chemistry … Read more
Who is John Dalton? John Dalton (6 September 1766- 27 July 1844) is an English meteorologist, teacher, and chemist who postulated the atomic theory and is considered a pioneer in … Read more
Cation Definition A cation is an atom or a group of atoms bearing one or more positive electric charges. Cations are formed in various ways, some of which are: When … Read more
Solute Definition A solute is a substance that is added to a solvent to form a solution. The solute can exist in all three forms of matter as solid, liquid, … Read more