Question

Among the species : CO2,CH3COO--,CO,CO3²-,HCHO which has the weak carbon-oxygen bond​

Answer 1

Answer:

Among the given species. The bond dissociation energy of C−O bond is minimum in case of CO

3

−2

by which C−O bond becomes more weaker is O

3

−2

or the bond order of O

3

−2

(1.33) is minimum so the bond becomes weaker