Here's a breakdown:
* Acid: A substance that releases hydrogen ions (H+) in solution.
* Alkali: A soluble base that releases hydroxide ions (OH-) in solution.
* Salt: An ionic compound formed when the hydrogen ions from the acid combine with the hydroxide ions from the alkali.
Example:
* Hydrochloric acid (HCl) + Sodium hydroxide (NaOH) → Sodium chloride (NaCl) + Water (H₂O)
In this reaction, the hydrogen ions from the acid combine with the hydroxide ions from the alkali to form water, while the remaining ions (sodium and chloride) form the salt, sodium chloride.
