MCQ
Which of the following sublimes on heating?
  • A
    $Al_2O_3$
  • B
    $Al(OH)_3$
  • C
    $(AlH_3)_n$
  • $(AlCl_3)_n$

Answer

Correct option: D.
$(AlCl_3)_n$
d
Sublimation is the process where a solid directly converts into gas without reaching liquid state.

Ammonium chloride is the solid which directly converts into gas on heating.

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