Which statement is incorrect?
Phenol is a weak acid
Phenol is an aromatic compound
Phenol liberates CO2 from Na2CO3 solution
Phenol is soluble in NaOH
C.
Phenol liberates CO2 from Na2CO3 solution
Only the acids stronger than carbonic acid are able to liberate CO2 from Na2CO3, solution. Since, phenol is a weak acid, it does not liberate CO2 from Na2CO3 solution.
In which of the following reactions new carbon-carbon bond is not formed ?
Cannizaro reaction
Wurtz reaction
Aldol condensation
Friedel-Craft reaction
Benzoylation of phenol in alkaline medium is known as
Friedel-Craft's reaction
Wurtz-Fittig reaction
Schotten-Baumann reaction
Sabatier Senderens reduction
Which of the following will produce only one product on reduction with LiAlH4?
CH3OCOCH2CH3
CH3CH2OCOCH2CH3
CH3CH2OCOCH3
CH3CH2OCOCH2CH2CH3
Propionic acid and KOH reacts to produce which one of the following ?
Potassium propionate
Propyl alcohol
Propionaldehyde
Does not react