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According to the Lewis theory an acid is define... - SS2 Chemistry Acids, Bases, and pH Question

According to the Lewis theory, an acid is defined as a substance that:

 

A

Accepts a proton (H+)

 

B

Donates a proton (H+)

 

C

Dissociates into positive and negative ions

 

D

Accepts a pair of electrons

correct option: d

According to the Lewis theory, an acid is a substance that can accept a pair of electrons during a chemical reaction. This theory broadens the definition of acids beyond proton transfer, emphasising the role of electron pair acceptance.

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