lye

Example:To neutralize the lye in the solution, an acid such as vinegar was added.

Definition:a substance having a pH value of less than 7 and capable of reacting chemically with bases

Example:A base, such as lye, neutralizes an acid to form a salt and water.

Definition:a substance that can accept a pair of electrons or a hydrogen ion in a chemical reaction

Example:The alkali solution contained lye and other strong bases.

Definition:having a pH value of more than 7; nonacidic; having a pH of 8 or higher