Question
Pharmaceutical Analysis Question on Oxidation-reduction titrations
Phenol upon treatment with bromine in the presence of carbondisulphide at 0 °C yields:
A
4‐Bromophenol
B
2‐Bromophenol
C
2,4‐Dibromophenol
D
2,4,6‐Triibromophenol
Answer
4‐Bromophenol
Explanation
Solution
The correct option is (A):4‐Bromophenol