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dmitriy555 [2]
3 years ago
9

The bond enthalpy in NO is 632 kJ/mol and that of each NO bond in NO2 is 469 kJ/mol. Explain the difference in bond enthalpies b

etween the two molecules.
1. NO has a double bond while in NO2 the bonds are equivalent due to resonance.
2. NO has a single bond while in NO2 the bonds are equivalent due to resonance.
3. Double bonds always have a larger bond enthalpy than single bonds.
4. The bond type does not explain the dif- ference.
Chemistry
1 answer:
Ivanshal [37]3 years ago
5 0

Answer:

1

Explanation:

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