In a chemical reaction, if the atoms are rearranged and one isomer is formed from another isomer, the reaction is called an isomerization reaction. An isomerization reaction is a type of chemical reaction in which a molecule undergoes a structural change to form a different isomer, which is a molecule with the same chemical formula … Read more
When all of the reactants of a chemical reaction turn into products, the reaction is called irreversible reaction.
The sugar, after melting, turns black from brown. That is called caramel.
The elements of group-17 in periodic table F, Cl, Br, I, and At these five elements together are called halogen.
The substance which indicates the presence of acid or base by changing its color is called an indicator.
100% pure CH3COOH is called glacial acetic acid.
Any nutritious substance that people or animals eat or drink or that plants absorb in order to maintain life and growth. At its most fundamental level, food is any substance consumed to provide nutritional support for an organism. It is the biological “fuel” that keeps the engine of life running. Whether it’s a simple carbohydrate … Read more
A pair of electrons occupying an orbital in an atom or molecule and not directly involved in bonding.