Chemistry, asked by rahulkumardbg42, 10 months ago

how will you test for sulphate ion​

Answers

Answered by SoumyaRohilla
1

Explanation:

Sulfate ions in solution, SO 4 2 -, are detected using barium chloride solution. The test solution is acidified using a few drops of dilute hydrochloric acid, and then a few drops of barium chloride solution are added. A white precipitate of barium sulfate forms if sulfate ions are present

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