Use the chemical equation and the bond diagram to answer the question. H2 + O2 → H2O2

H–H + O=O → H–O–O–H

The energy of the H–H bond is 432 kJ/mol. The energy of the O=O bond is 495 kJ/mol. The energy of the O–H bond is 467 kJ/mol. The energy of the O–O bond is 146 kJ/mol.

Which bond is the strongest?

O=O

O–H

H–H

O–O