Assertion : Br- ions do not interfere in the chromyl chloride test for chlorides

CHEMISTRY · Subjective · CBSE · Chemistry · Organic Chemistry - Some Basic Principles and Techniques · Organic Chemistry - Some Basic Principles and Techniques

Problem

Assertion : Br^- ions do not interfere in the chromyl chloride test for chlorides. Reason : A bromide, on oxidation with K₂Cr₂O₇ / concentrated H₂SO₄, liberates Br₂, which dissolves in NaOH to give a colourless solution.

Related theory

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