Carbolic acid is
Carbolic acid is Options (a) formic acid (b) phenol (c) salicylic acid (d) acetic acid Correct Answer: phenolExplanation:No explanation available.…
7 years ago
Alcohols Phenols and Ethers
What is formed when hydrogen atom of the -OH group in phenol is replaced by
What is formed when hydrogen atom of the -OH group in phenol is replaced by -COCH₃ group of acetyl chloride…
7 years ago
When primary alcohol is oxidised with chlorine, it gives
When primary alcohol is oxidised with chlorine, it gives Options (a) CCl₃CHO (b) Cl₃CHO (c) CH₃COCH₃ (d) CH₃CHO Correct Answer:…
7 years ago
Methyl alcohol is industrially prepared by the action of
Methyl alcohol is industrially prepared by the action of Options (a) CH₃COCH₃ (b) CO + H₂ (c) CH₃COOH (d) C₂H₅OH…
7 years ago
Which of the esters shown, after reduction with LiAlH₄ and aqueous workup, will
Which of the esters shown, after reduction with LiAlH₄ and aqueous workup, will yield two molecules of only a single…
7 years ago
The most acidic among the following is
The most acidic among the following is Options (a) p-cresol (b) o-cresol (c) p-nitrophenol (d) p-chlorophenol Correct Answer: p-nitrophenolExplanation:No explanation…
7 years ago
Which is not correct
Which is not correct Options (a) Phenol is more acidic than acetic acid (b) Ethanol is less acidic than phenol…
7 years ago
Which of the following is a derivative of phenol
Which of the following is a derivative of phenol Options (a) Pentanoic acid (b) Phthalic acid (c) Picric acid (d)…
7 years ago
Which one of the following on reaction with excess of MeMgI would give a tertiar
Which one of the following on reaction with excess of MeMgI would give a tertiary alcohol Options (a) Methyl acetate…
7 years ago
3-Pentanol upon reaction with PBr₃ gives 2 and 3-bromopentane.Such rearrangement
3-Pentanol upon reaction with PBr₃ gives 2 and 3-bromopentane.Such rearrangements can be avoided by Options (a) using excess of PBr₃…
7 years ago