Presence of which of the following enables ammonium nitrates to produce toxic fumes even after the initial fire is removed?(a) Bromides(b) Nitrates(c) Chlorides(d) OxidesI have been asked this question in class test.The doubt is from Inorganic Chemical topic in section Inorganic Chemical Industries of Chemical Technology

Presence of which of the following enables ammonium nitrates to produc

1.	Presence of which of the following enables ammonium nitrates to produce toxic fumes even after the initial fire is removed?(a) Bromides(b) Nitrates(c) Chlorides(d) OxidesI have been asked this question in class test.The doubt is from Inorganic Chemical topic in section Inorganic Chemical Industries of Chemical Technology
Answer» The CORRECT answer is (c) Chlorides The explanation is: Some types of ammonium NITRATES containing a small amount of chlorides (e.g., Potassium Chlorides) undergo self-sustaining DECOMPOSITION. This spreads throughout the MASS to PRODUCE toxic fumes.

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