Which of the following statements is not true regarding resonance structures?
A) All resonance structures must have the same number of electrons
B) Each atom in all of the resonance structures must have a complete shell of valence electrons
C) All resonance structures must have the same arrangement of atoms
D) All resonance structures must be valid Lewis structures

Question

Quizplus · Accepted Answer

Resonance structures involve the delocalization of electrons and can depict different distributions of electrons among the same arrangement of atoms, but not all atoms in resonance structures necessarily have a complete shell of valence electrons. For example, in some resonance structures, certain atoms may carry a positive or negative charge, indicating an incomplete or expanded valence shell, respectively.

Which of the Following Statements Is Not True Regarding Resonance