The Chloride Test in Water is a fundamental analytical chemistry experiment that measures chloride ion concentration using the indirect Volhard titration method. Students learn how excess silver nitrate reacts with chloride ions before the remaining silver ions are back-titrated with thiocyanate in an acidic medium, using ferric alum as an indicator. The experiment introduces key concepts such as precipitimetry, solubility product (Ksp), endpoint detection, and precipitation reactions. By completing this laboratory exercise, learners gain practical experience in chloride analysis, understand the theory behind chloride determination, and develop essential quantitative analysis skills for environmental, industrial, and water quality testing.