Chemical and Ionic Equilibrium 2 Question 26
26. The compound that is not a Lewis acid is
$(1985,1 \mathrm{M})$
(a) $\mathrm{BF}_{3}$
(b) $\mathrm{AlCl}_{3}$
(c) $\mathrm{BeCl}_{2}$
(d) $\mathrm{SnCl}_{4}$
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Solution:
- $\mathrm{BeCl}_{2}$ exist in polymeric forms and has no electron deficiency, not a Lewis acid.