Equilibrium Question 19

Question: An example of a Lewis acid is [MADT Bihar 1982; AMU 1982; MNR 1994; RPMT 1997; KCET 2000; Orissa JEE 2005]

Options:

A) $ NaCl $

B) $ MgCl_2 $

C) $ AlCl_3 $

D) $ SnCl_4 $

Show Answer

Answer:

Correct Answer: C

Solution:

Because it is a electron pair acceptor i’s central atom have a vacant d-orbital.



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