Answers

2016-04-07T15:15:44+05:30
Bond dissiociation energy:

It is the energy required to breakĀ  a particular bond in a poly atomic molecule in the gaseous state.
Bond energy:
It is the average bond dissociation energy of all bonds present in a poly atomic molecule.
This bond energy or bond dissociation energy is expressed in K.J/mole.

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