1.

(a) What is sublimation? Name two substance (other than ammonium chloride) which undergo sublimation.(b) Draw a labelled diagram of the experimental set-up to demonstrate the sublimation of ammonium chloride.

Answer» (a) What is sublimation? Name two substance (other than ammonium chloride) which undergo sublimation.

(b) Draw a labelled diagram of the experimental set-up to demonstrate the sublimation of ammonium chloride.


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