Question

On adding 1 ml of bacl2 solution to 2 ml of na2so4 solution in test tube the observation would be

Answer 1

On adding 1 ml of bacl2 solution to 2 ml of na2so4 solution in test tube the

WHITE PRECIPITATE  of barium sulphate would be formed .

Explanation:

BaCl₂ + Na₂SO₄=BaSO₄+2NaCl

The reaction taking place is named Double displacement reaction .

These reactions are also known as precipitation reaction as an insoluble precipitate is formed .

Barium chloride ( BaCl₂ )reacts with sodium sulphate (Na₂SO₄ )  to form barium sulphate (BaSO₄) ( i.e.white precipitate) and sodium chloride (NaCl) .

Answer 2

Answer:

on adding 1 ml BaCL2 SOLUTION TO 2 ML Na2SO4 solution in a test tube, what is tne observation. Addition of 1 mL of barium chloride to 2 mL of sodium sulphate form White precipitate of barium sulphate.