Question

The compound that is not a Lewis acid is

• A. $BF_3$
• B. $AlCl_3$
• C. $BeCl_2$
• D. $SnCl_4$

Answer 1

Answer: (C)

$BeCl_2$

Answer 2

$BeCl_2$ exist in polymeric forms and has no electron deficiency, not a Lewis acid.