Which one of the following can differentitate between C₂H₅OH and CH₃OH
Which one of the following can differentitate between C₂H₅OH and CH₃OH Options (a) H₂O (b) HCl (c) I₂ + KOH…
7 years ago
Alcohols Phenols and Ethers
Which one among the following contains a phenolic -OH group
Which one among the following contains a phenolic -OH group Options (a) citric acid (b) picric acid (c) formic acid…
7 years ago
Ethyl alcohol exhibits acidic character on reacting with
Ethyl alcohol exhibits acidic character on reacting with Options (a) hydrogen iodide (b) acetic acid (c) sodium metal (d) all…
7 years ago
which of the following compounds can be used as antifreeze in automobile radia
which of the following compounds can be used as antifreeze in automobile radiators Options (a) Methyl alcohol (b) Glycol (c)…
7 years ago
Wood spirit is known as
Wood spirit is known as Options (a) methanol (b) ethanol (c) acetone (d) benzene Correct Answer: methanolExplanation:Methanol is also referred…
7 years ago
Give cyclohexanol(I), acetic acid (II), 2,4,6-trinitrophenol(III),and phenol(IV)
Give cyclohexanol(I), acetic acid (II), 2,4,6-trinitrophenol(III), and phenol(IV).In these the order of decreasing acidic character will be Options (a) III…
7 years ago
The -OH group of an alcohol or the -COOH group of a carboxylic acid can be
The -OH group of an alcohol or the -COOH group of a carboxylic acid can be replaced by -Cl using…
7 years ago
Rectified spirit has ethanol
Rectified spirit has ethanol Options (a) 5% (b) 95% (c) 100% (d) 80% Correct Answer: 95%Explanation:Rectified spirit contains 93-95% ethyl…
7 years ago
Primary alcohols can be prepared by the reaction of RMgx with
Primary alcohols can be prepared by the reaction of RMgx with Options (a) C₂H₅CHO (b) CH₃CHO (c) HCHO (d) C₃H₇CHO…
7 years ago
Among the following , the one which reacts most readily with ethanol is
Among the following , the one which reacts most readily with ethanol is Options (a) p-nitrobenzyl bromide (b) p-chlorobenzyl bromide…
7 years ago