Question

: In limit test for sulphate, which of the following compound prevent the supersaturation of barium sulphate?

1.Barium sulphate
2.Alcohol
3.Potassium sulphate
4.None of the above​

Answer 1

Answer:

alcohol is the solution dear

Explanation:

Alcohol prevents supersaturation while potassium sulphate increases the sensitivity of the test by giving the concn. just exceeds the solubility product of barium sulphate.

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