Which of the Following Is a Valid Resonance Form for Nitrite

question 46

Multiple Choice

Which of the following is a valid resonance form for nitrite, NO₂ 1 - , that obeys the octet rule for each atom in the formula and uses the appropriate number of valence electrons?

• A) I only
• B) II only
• C) III only
• D) I and III
• E) All of these are valid.

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