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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

Respuesta :

Answer:

O=O bond

Explanation:-

Note it down that the bond having highest Hydrogen enthalpy has strongest bond.

Now

  • O=O(495KJ/mol)
  • O-O(146KJ/mol)
  • O-H(467KJ/mol)
  • H-H(432KJ/mol)

Hence

[tex]\\ \bull\sf\dashrightarrow O=O>O-H>H-H>O-O[/tex]

pstnonsonjoku

The strongest bond is the O=O bond because it has the greatest bond energy.

The term bond energy literally means the energy that must be supplied in other to break a bond. It is also the energy evolved or absorbed when a bond is formed.

Looking at the various values of bond energy listed in the question, we can see that the strongest bond is the O=O bond because it has the greatest bond energy.

Learn more about bond energy: https://brainly.com/question/866298

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