Question

give an experiment to show that ammonium chloride undergoes sublimation​

Answer 1

Explanation:

Sublimation : The change of a solid directly into vapour on heating and of vapour into solid on cooling is known as sublimation. let us demonstrate the sublimation by taking the example of Ammonium chloride. In China dish , Take a Small amount of the Substance.....

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Answer 2

Answer:

put the china dish on a troped stand with wiregauze , put an inverted funnel on the china dish and insert a cotton plug in the stem of the funnel . heat the china dish on a flow flame , in the indmside of the funnel white deposits of ammonium chloride is seen which directly coverts into gaseous state and solidifies. ( i hope its hlep u)