Home › CBSE Class 12 (Science) › Chemistry › Alcohols, Phenols and Ethers › Which foul smelling liquid is added to denature …
Which foul smelling liquid is added to denature commercial alcohol?
APyridine
BChloroform
CPhenol
DAniline
Answer & Solution
Correct answer: A. Pyridine
Pyridine, with copper sulphate for colour, makes ethanol unfit for drinking.
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?