Chemistry. Hello help
Solution:
Based on the rules of stability of resonance structure: The resonance structure (I) in which all atoms have complete valence shells and the least number of formal charges is the most stable. The structure (III) with a negative charge on the more electronegative atom and a positive charge on the less electronegative atom will be more stable and structure (II) is least stable.
Answer will be (I)>(III)>(II).
Based on the rules of stability of resonance structure: The resonance structure (I) in which all atoms have complete valence shells and the least number of formal charges is the most stable. The structure (III) with a negative charge on the more electronegative atom and a positive charge on the less electronegative atom will be more stable and structure (II) is least stable.
Answer will be (I)>(III)>(II).