Both phenol and alcohol contains -OH group. But still phenol is more acidic than alcohol. Explain why?

Reaction of R OH with R' MgX produces

• RH

• R' H

• R - R

• R'- R'

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

In which of the following reactions new carbon-carbon bond is not formed ?

• Cannizaro reaction

• Wurtz reaction

• Aldol condensation

• Friedel-Craft reaction

Convert phenol to p-hyroxy acetophenone in not more than 2 steps.

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

The compound will react most readily with  NaOH to form methanol is

• $({\mathrm{CH}}_3{)}_4{\mathrm{N}}^{+}{\mathrm{I}}^{-}$

• ${\mathrm{CH}}_3{\mathrm{OCH}}_3$

• $({\mathrm{CH}}_3{)}_3{\mathrm{S}}^{+}{\mathrm{I}}^{-}$

• $({\mathrm{CH}}_3{)}_3\mathrm{Cl}$

890.

Which of the following will not react with NaOH?

• 

• C₂H₅OH

• CH₃CONH₂

• CH(CN)₃