Question

Rahul poured clear solution of test tube A and equal quantity of solution of barium chloride in test tube
B, in a conical flask Shook it well and kept it undisturbed for some time. After some time white
precipitate settled down below a clear solution in the flask. Rahul forgot to write the name on the
solution in the test tube A. refer the figure given below and answer the following questions.
1) What con be the solution in test tube A?
2) Write a balanced chemical equation for the reaction toking place
boy
plss help guys
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Answer 1

Answer:

(1) Na2SO4 solution in test tube A.

(2) Na2SO4(aq)+ BaCl2(aq) --> BaSO4(s) +2NaCl2(aq)