Reactions of Phenols
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323313 Aspirin is an acetylation product of:

1 p-dihydroxy benzene
2 o-hydroxy benzoic acid
3 o-dihydroxy benzene
4 m-hydroxy benzoic acid
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323314 Which among the following is obtained as a product when phenol is treated with NaOH and \({\text{C}}{{\text{O}}_{\text{2}}}\) followed by acid hydrolysis?

1 Salicylaldehyde
2 Salicylic acid
3 Pthalic acid
4 Benzoic acid
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323315 Phenol is used as a starting material for the manufacture of a drug known as:

1 Phenyl acetate
2 Bakelite
3 Aspirin
4 Dettol
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323316 The reaction,
\(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{ONa}+\mathrm{CO}_{2}+\mathrm{H}_{2} \mathrm{O} \rightarrow \mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OH}+\mathrm{NaHCO}_{3}\)
suggest that

1 Phenol is a stronger acid than carbonic acid
2 Carbonic acid is a stronger acid than phenol
3 Water is stronger acid than phenol
4 None of the above
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323313 Aspirin is an acetylation product of:

1 p-dihydroxy benzene
2 o-hydroxy benzoic acid
3 o-dihydroxy benzene
4 m-hydroxy benzoic acid
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323314 Which among the following is obtained as a product when phenol is treated with NaOH and \({\text{C}}{{\text{O}}_{\text{2}}}\) followed by acid hydrolysis?

1 Salicylaldehyde
2 Salicylic acid
3 Pthalic acid
4 Benzoic acid
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323315 Phenol is used as a starting material for the manufacture of a drug known as:

1 Phenyl acetate
2 Bakelite
3 Aspirin
4 Dettol
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323316 The reaction,
\(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{ONa}+\mathrm{CO}_{2}+\mathrm{H}_{2} \mathrm{O} \rightarrow \mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OH}+\mathrm{NaHCO}_{3}\)
suggest that

1 Phenol is a stronger acid than carbonic acid
2 Carbonic acid is a stronger acid than phenol
3 Water is stronger acid than phenol
4 None of the above
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323313 Aspirin is an acetylation product of:

1 p-dihydroxy benzene
2 o-hydroxy benzoic acid
3 o-dihydroxy benzene
4 m-hydroxy benzoic acid
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323314 Which among the following is obtained as a product when phenol is treated with NaOH and \({\text{C}}{{\text{O}}_{\text{2}}}\) followed by acid hydrolysis?

1 Salicylaldehyde
2 Salicylic acid
3 Pthalic acid
4 Benzoic acid
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323315 Phenol is used as a starting material for the manufacture of a drug known as:

1 Phenyl acetate
2 Bakelite
3 Aspirin
4 Dettol
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323316 The reaction,
\(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{ONa}+\mathrm{CO}_{2}+\mathrm{H}_{2} \mathrm{O} \rightarrow \mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OH}+\mathrm{NaHCO}_{3}\)
suggest that

1 Phenol is a stronger acid than carbonic acid
2 Carbonic acid is a stronger acid than phenol
3 Water is stronger acid than phenol
4 None of the above
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323313 Aspirin is an acetylation product of:

1 p-dihydroxy benzene
2 o-hydroxy benzoic acid
3 o-dihydroxy benzene
4 m-hydroxy benzoic acid
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323314 Which among the following is obtained as a product when phenol is treated with NaOH and \({\text{C}}{{\text{O}}_{\text{2}}}\) followed by acid hydrolysis?

1 Salicylaldehyde
2 Salicylic acid
3 Pthalic acid
4 Benzoic acid
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323315 Phenol is used as a starting material for the manufacture of a drug known as:

1 Phenyl acetate
2 Bakelite
3 Aspirin
4 Dettol
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323316 The reaction,
\(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{ONa}+\mathrm{CO}_{2}+\mathrm{H}_{2} \mathrm{O} \rightarrow \mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OH}+\mathrm{NaHCO}_{3}\)
suggest that

1 Phenol is a stronger acid than carbonic acid
2 Carbonic acid is a stronger acid than phenol
3 Water is stronger acid than phenol
4 None of the above