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- #Organic chemistry- some basic principles and techniques
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12.25. Why is nitric acid added to sodium extract before adding silver nitrate for testing halogens?
Answers (1)
Nitric acid added to sodium extract before adding silver nitrate for testing halogens to decompose the to
and
to
and to expel these gases. If any ampount of nitrogen and sulphur are present in the form of
and
, then they are removed.
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