12. Give an experiment to show that ammonium chloride undergoes sublimation.
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1. Crush some ammonium chlorine and put it in a China dish .
2. Put an inverted funnel over the China dish .
3. Put a cotton plug on the stem of the funnel .
4. Now heat slowly.
5 . SoLid ammonium chlorine changes to gaseous state ( sublimation).
HOPE IT HELPS ! WRITTEN IN POINTS .
2. Put an inverted funnel over the China dish .
3. Put a cotton plug on the stem of the funnel .
4. Now heat slowly.
5 . SoLid ammonium chlorine changes to gaseous state ( sublimation).
HOPE IT HELPS ! WRITTEN IN POINTS .
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