Identification of one Cations and one Anions from the given mixture of salt @a2zpractical991

This video provides a comprehensive practical demonstration of salt analysis, specifically focusing on identifying a blue crystalline salt. The instructor guides viewers through a series of qualitative chemical tests—including dry tests, flame tests, and wet tests—to confirm the presence of Copper (Cu) as the cation and Sulphate ($\\text{SO}_4^{2-}$) as the anion.