Repeat steps 4-6. In the table in the printable PDF, record the item, the color the liquid turns, and if it is an acid, a base, or neutral. How can you tell if something is an acid or a base? Acids ...

Neutralisation is the reaction of an acid with a base that results in the pH moving towards seven. It is a useful process that occurs in everyday life such as in the treatment of acid indigestion ...