Which statement is not correct?
A) a Lewis acid is a substance that can accept a pair of electrons to form a new bond
B) a Lewis base is a substance that can donate a pair of electrons to form a new bond
C) Al(OH) 3 is an amphoteric substance that can form either a positive or negative ion
D) Neutral molecules cannot act as Lewis acids
E) Ag(NH3) 2+ is a complex ion, formed from a Ag+ ion (Lewis acid) and two NH3 molecules (Lewis bases)
Correct Answer:
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