Use the chemical equation and the bond diagram to answer the question.
2H2 + O2 → 2H2O
2H–H + O=O → 2H–O–H
The energy of the H–H bond is 432 kJ/mol. The energy of the O=O bond is 498 kJ/mol. The energy of the O–H bond is 467 kJ/mol.
Which bond is the weakest?
(1 point)
O–H
H–H
O–O
O=O