The physical propertiesof phenol (carbolic acid). – InterviewSolution

1.	The physical propertiesof phenol (carbolic acid).
Answer» Solution :(1) Purephenolis a COLOURLESS, hygrosocopic , crystalline solidwithtypical phenolio odour. (2) On exposureto airand lightit turns pinkdue to PARTIAL oxidation. (3) PHENOL has lowmeltingpoint (316 K), buthas higher boilingpoint (455k) due to intermolecularhydrogen bonding . (4) It ispartly soluble in water. It is readilysoluble in ETHANOL andether.

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