Question

28 On adding tnl of Bacl, solution to 2 ml
of Na2so4 solution
in test tube the observation
would be
A clear solution is obtained​

Answer 1

Answer:

I give you 3 answer 0

Chemistry

Secondary School

answered

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