Question:
When $o$- or $ p- $ phenolsulphonic acid is treated with bromine water, the product formed is
When $o$- or $ p- $ phenolsulphonic acid is treated with bromine water, the product formed is
Updated On: Jul 12, 2022
- 2, 4-dibromophenol
- 2, 4, 6-tribromophenol
- 3-bromophenol boric acid
- 3, 5-dibromophenol
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Like nitration, bromination of $o$-or $p$-phenolsulphonic acid occurs with simultaneous replacement of $ S{{O}_{3}}H $ group by $Br$ atom to ultimately give $2, 4, 6-$tribromophenol.
Was this answer helpful?
0
0
Top Questions on Alcohols, Phenols and Ethers
- JEE Main - 2024
- Chemistry
- Alcohols, Phenols and Ethers
- Which among the following has highest boiling point?
- JEE Main - 2024
- Chemistry
- Alcohols, Phenols and Ethers
- Given below are two statements:
Statement (I): p-nitrophenol is more acidic than m-nitrophenol and o-nitrophenol.
Statement (II): Ethanol will give immediate turbidity with Lucas reagent.
In the light of the above statements, choose the correct answer from the options given below:- JEE Main - 2024
- Chemistry
- Alcohols, Phenols and Ethers
- Highest enol content will be shown by:
- JEE Main - 2024
- Chemistry
- Alcohols, Phenols and Ethers
- Which of the following on reaction with NaOI will give yellow precipitates?
(A) Phenylethanone
(B) Sec-Butyl alcohol
(C) Phenylethanal
(D) Methyl n-propylketone
Choose the correct answer from the options given below:- CUET (UG) - 2024
- Chemistry
- Alcohols, Phenols and Ethers
View More Questions
Questions Asked in Manipal exam
- Pressure inside two soap bubbles are 1.01 atm and 1.03 atm. Ratio between their volumes is
- Manipal - 2013
- Surface tension
- Which of the following is the pribnow box?
- Manipal - 2013
- Transcription
- Who has written the book Genera Plantarum?
- Manipal - 2013
- Nomenclature and taxonomy
- There is loss in weight when mixture of $ L{{i}_{2}}C{{O}_{3}} $ and $ N{{a}_{2}}C{{O}_{3}}.10{{H}_{2}}O $ is heated strongly. This loss is due to
- Manipal - 2013
- anomalous behaviour of lithium
- The main function of clitellum is
- Manipal - 2013
- earthworm
View More Questions
Concepts Used:
Alcohols, Phenols, and Ethers
Alcohol is formed when a saturated carbon atom bonds to a hydroxyl (-OH) group. It is an organic compound that contains a hydroxyl functional group attached to a carbon atom.
Phenol is formed when the -OH group replaces the hydrogen atom in benzene. It is an organic compound in which a hydroxyl group directly attaches to an aromatic hydrocarbon.
Ether is formed when oxygen atom bonds to two alkyl or aryl groups. It is an organic compound that has an oxygen atom that is connected to two aryl and alkyl groups.
Read More: Alcohol, Phenol, and Ethers