Question

During sublimation of ammonium chloride and salt mixture, _________ is the sublimate.

• A. salt
• B. sand
• C. ammonium chloride
• D. all of the above

Answer 1

The correct option is C ammonium chloride

Ammonium chloride changes directly from solid to gaseous state on heating. Hence, on heating ammonium chloride, it gets converted into white vapours. The gaseous form of ammonium chloride can be cooled easily to get a pure solid.