Explain why o- nitrophenol has a lower boiling point than p -nitrpheno

1.	Explain why o- nitrophenol has a lower boiling point than p -nitrphenol
Answer» Thanks?<br>Perfect answer by isha<br>Hope this will help you??<br>Because in o- nitrophenol intramolecular H- bonding exist , whereas in p- nitrophenol intermolecular H- bonding exist.....and those compound in which intermolecular H- bonding exist generally have high melting and boiling point.....

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