2 4 pentanedione structure July 8, 2019 16 32 64 128 2 4 pentanedione resonance structure 2 4 pentanedione skeletal structure Chemical structure of 2 4-pentanedione 2 4-pentadiene structure 2 4-pentanedione 2 4 pentandion 2 4-pentanedionate 2 4-pentadion
