WebColour: Test for Halides « CHEMLOGIC Colour: Test for Halides There are two test you can do to identify between Cl-, Br- and I-. Diagram above: Formation of ppt TEST 1: Add Silver Nitrate Solution. Check the colour of the ppt formed. Add dilute ammonia solution. Cl- : White ppt (AgCl) is formed. White ppt dissolves in dilute ammonia http://ahrenkiel.sdsmt.edu/MOCVD/docs/CL8_Manual.pdf
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