The correct order of C-O bond length among CO, CO32-and CO2 is
CO<CO32-<CO2
CO<CO2<CO32-
CO32-< CO2<CO
CO2<CO32-<CO
Bond length a 1 /Bond order
Since the bond length increases as the bond order decreases that is CO < CO2 < CO3-2
The correct order of increasing C-O bond length of CO,CO32−,CO2 is:
The correct order of increasing C-O bond length of CO, CO2−3, CO2 is