Treatment of acetaldehyde with ethyl magnesium bromide and subsequent hydrolysi
Treatment of acetaldehyde with ethyl magnesium bromide and subsequent hydrolysis gives Options (a) 1-butanol (b) 2-butanol (c) 1-propanol (d) tert-butanol…
7 years ago
Chemistry
Picrates formed by
Picrates formed by Options (a) Phenol (b) aromatic hydrocarbon (c) aromatic amine (d) all of these Correct Answer: PhenolExplanation:No explanation…
7 years ago
Phenol on reaction with bromine water would give
Phenol on reaction with bromine water would give Options (a) bromosalicylic acid (b) p-bromobenzoic acid (c) 1,3,5-tribromophenol (d) 2,4,6-tribromophenol Correct…
7 years ago
The boiling point of glycerol is more than propanol because of
The boiling point of glycerol is more than propanol because of Options (a) hybridisation (b) arrangement of molecules (c) H-bonding…
7 years ago
Which of the following is not true in case of reaction with heated copper at 300
Which of the following is not true in case of reaction with heated copper at 300⁰ C Options (a) Phenol…
7 years ago
Which of the following is dihydric alcohol
Which of the following is dihydric alcohol Options (a) Glycerol (b) Ethylene glycol (c) Catechol (d) Resorcinol Correct Answer: Ethylene…
7 years ago
The main product obtained from phenol with PCl₅ is
The main product obtained from phenol with PCl₅ is Options (a) BHC (b) hexachlorobenzene (c) chlorobenzene (d) triphenyl phosphate Correct…
7 years ago
Ethyl alcohol is soluble in water in all proportions, because it
Ethyl alcohol is soluble in water in all proportions, because it Options (a) dissociates in water (b) is basic in…
7 years ago
With oxalic acid, glycerol at 530K gives
With oxalic acid, glycerol at 530K gives Options (a) glyceraldehyde (b) allyl alcohol (c) glycerol mono-oxalate (d) formic acid Correct…
7 years ago
Which of the following does not react with I₂ and NaOH
Which of the following does not react with I₂ and NaOH Options (a) ethyl alcohol (b) acetone (c) acetaldehyde (d)…
7 years ago