Question

explain the weak bonding in o-nitrophenol​

Answer 1

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The intramolecular hydrogen bond is the bond of hydrogen with an atom with another atom of the same molecule. Here ortho nitrophenol is more volatile than para and meta nitrophenol.

So, o - Nitrophenol forms intra hydrogen bond while para and meta form intermolecular hydrogen bond.

Answer 2

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• Chemical Bonding and Molecular Structure.In o-nitrophenol, intramolecular hydrogen bonding is present while intermolecular hydrogen bonding is present in the molecules of p-nitrophenol.

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