👉 Sourishness is a term used in the field of chemistry to describe the presence of negative charges (ions) on certain molecules or particles. It can refer to neutral, positive, or negative ions within a substance. Sourishness can also be defined as an imbalance between the number and type of electrons that are present in a substance, which can affect its chemical properties and stability. For example, if a substance has more negative charges (ions) than positive ones, it is said to have