Difference between phenol and alcohol, Chemistry

Assignment Help:

Difference between phenol and alcohol

Property	Phenol (C₆H₅OH)	Alcohol (C₂H₅OH)
Odour	Typical phenolic odour	Pleasant alcoholic odour
Nature, reaction with alkali	Acidic, dissolves in sodium hydroxide forming sodium phenoxide.	Neutral, no reaction with alkalies.
Reaction with neutral FeCl₃	Gives violet colouration due to formation of complex compound.	No reaction.
Reaction with halogen acids	No reaction with halogen acids.	Forms ethyl halides.
Oxidation	Pink or brown colour due to formation of quinone and phenoquinone.	Undergoes oxidation to give acetaldehyde and acetic acid.
Reaction with HCHO	Forms polymer (bakelite).	No reaction.
Liebermann's nitroso reaction	Positive.	Does not show.
Coupling with benzene diazonium chloride	Forms azo dye.	Does not form any dye.
Reaction with PCl₅	Mainly forms triphenyl phosphate.	Forms ethyl chloride
Iodoform test	Does not show.	Positive.

Related Discussions:- Difference between phenol and alcohol

Simple crystallisation - purification of organic compounds, Simple crystall...

Simple crystallisation - Purification of organic compounds This is the most general technique used to purify organic solids. It is associated with the concept that whenever

Ethyl group in the most stable or not, The propyl group on carbon-4 has to ...

The propyl group on carbon-4 has to be gauche to either the ethyl group or the isopropyl group. Due to the isopropyl group is larger, the propyl group is gauche to the ethyl group

Thermogynamics, show work is path function

show work is path function

Why electrolysis of aqueous solution of nacl, Explain why electrolysis of a...

Explain why electrolysis of aqueous solution of NaCl gives H 2 at cathode and Cl 2 at anode. Write overall reaction

Molality, what is molality?

what is molality?

Electrocehmistry, . Explain the construction and working of Calomel electr...

. Explain the construction and working of Calomel electrode

Westron, how to prepare westron from acetylene

how to prepare westron from acetylene

Define the term - local electric field and polarization, Define the term - ...

Define the term - Local electric field and Polarization Local electric field: It's the sum of the electric field from external sources and field of the dipoles within the spe

Antifertility, how can they used and what its side effects?

how can they used and what its side effects?

The type of orbitals present in fe is, The type of orbitals present in Fe ...

The type of orbitals present in Fe is : (1) s (2) s and p (3) s, p and d ()s, p, d, and f Ans: s, p and d

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages