Chemistry · 2021
Purification and Characterisation of Organic CompoundsLassaigne's Test and Detection of Other Elements
JEE Main · 25 February 2021, Shift 2 · Q41
Which of the following compound is added to the sodium extract before addition of silver nitrate for testing of halogens?
Which of the following compound is added to the sodium extract before addition of silver nitrate for testing of halogens ?
Official answer
(3)
Nitric acid
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