Aim: To study double displacement reaction between barium chloride and sodium sulphate.Activity: Take about 3 mL of sodium sulphate solution in a test tube. In another test tube, take about 3 mL of barium chloride solution. Mix the two solutions as shown in the figure. Which precipitate is obtained by mixing the solution of sodium sulphate and barium chloride ? Mention its colour.

Aim: To study double displacement reaction between barium chloride and

1.	Aim: To study double displacement reaction between barium chloride and sodium sulphate.Activity: Take about 3 mL of sodium sulphate solution in a test tube. In another test tube, take about 3 mL of barium chloride solution. Mix the two solutions as shown in the figure. Which precipitate is obtained by mixing the solution of sodium sulphate and barium chloride ? Mention its colour.
Answer» SOLUTION :When solutions of sodium sulphate and BARIUM chloride are mixed, a precipitate of barium sulphate (`BaSO_(4)`) is FORMED, which is WHITE in colour.