An example of a Lewis acid is - Vidyadip

MCQ

An example of a Lewis acid is

A
$NaCl$
B
${25\,^o}C$
✓
$AlC{l_3}$
D
$SnC{l_4}$

✓

Answer

Correct option: C.

$AlC{l_3}$

(c)Because it is a electron pair acceptor it’s central atom have a vacant $ d-$ orbital.

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