Which of the statements about anhydrous aluminium chloride is cor… - Vidyadip

MCQ

Which of the statements about anhydrous aluminium chloride is correct

A
It exists as $AlC{l_3}$ molecule
B
It is not easily hydrolysed
✓
It sublimes at ${100\,^o}C$ under vacuum
D
It is a strong Lewis base

✓

Answer

Correct option: C.

It sublimes at ${100\,^o}C$ under vacuum

c
It exists as dimer in vapour.

It is a strong Lewis acid due to incomplete octet and because of that it can be easily hydrolyzed.

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