Home › CBSE Class 12 (Science) › Chemistry › Alcohols, Phenols and Ethers › Phenol brominates without FeBr3 because of what?
Phenol brominates without FeBr3 because of what?
ALow electron density of ring
BWater acting as a catalyst
CHeat released on mixing
DStrongly activating -OH group
Answer & Solution
Correct answer: D. Strongly activating -OH group
The strongly activating OH polarises the Br2 molecule without needing a Lewis acid.
Related questions
An ether with two different groups on oxygen, such as CH3-O-C2H5, is called what?Air fresheners and mouthwashes often contain phenols because phenols act as what?Which alcohol is used as an antifreeze in car radiators?Grignard reagents are commonly prepared in which solvent?Which compound was earlier used as a general anaesthetic in surgery?Why does diethyl ether have a small net dipole moment of 1.18 D?Lower ethers are known to be highly what?How do the boiling points of ethers change as molecular mass rises?