MCQ
Which of the following is not correct ?
  • A
    Anhydrous $\mathrm{AlCl}_3$ exists as $\mathrm{Al}_2 \mathrm{Cl}_6$
  • B
    Anhydrous $\mathrm{AlCl}_3$ sublimes on heating
  • C
    Anhydrous $\mathrm{AlCl}_3$ fumes in air
  • Anhydrous $\mathrm{AlCl}_3$ is ionic

Answer

Correct option: D.
Anhydrous $\mathrm{AlCl}_3$ is ionic
All statements are correct except that $\mathrm{AlCl}_3$​ is covalent in anhydrous form and its aqueous solution is ionic in nature.

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