For making distinction between 2-pentanone and 3-pentanone the reagent to be
For making distinction between 2-pentanone and 3-pentanone the reagent to be employed is Options (a) K₂Cr₂O₇/H₂SO₄ (b) Zn-Hg / HCl…
7 years ago
Aldehydes Ketones and Carboxylic Acid
Benzaldehyde gives a position test with
Benzaldehyde gives a position test with Options (a) Tollen's reagent (b) Fehling solution (c) Benedict's solution (d) all of these…
7 years ago
Oleic,stearic and palmitic acids are
Oleic,stearic and palmitic acids are Options (a) nucleic acid (b) fatty acid (c) amino acid (d) nitric acid Correct Answer:…
7 years ago
Schiff’s reagent is
Schiff's reagent is Options (a) alkaline CuSO₄ stabilised by Rochelle salt (b) ammoniacal silver nitrate (c) rosaniline solution in water…
7 years ago
The compound that gives both iodoform and Fehling’s tests is
The compound that gives both iodoform and Fehling's tests is Options (a) ethanol (b) propanone (c) 2-butanol (d) ethanal Correct…
7 years ago
Acetic acid will be obtained on oxidation of
Acetic acid will be obtained on oxidation of Options (a) ethanol (b) propanal (c) methanal (d) glyoxal Correct Answer: ethanolExplanation:No…
7 years ago
Acetaldehyde can not show
Acetaldehyde can not show Options (a) iodoform test (b) Lucas test (c) Benedict's test (d) Tollen's test Correct Answer: Lucas…
7 years ago
Benzoic acid with Ba(OH)₂ gives
Benzoic acid with Ba(OH)₂ gives Options (a) barium benzoate (b) benzaldehyde (c) benzene (d) toluene Correct Answer: benzeneExplanation:No explanation available.…
7 years ago
Which one of the following is produced when acetone is saturated with HCl gas
Which one of the following is produced when acetone is saturated with HCl gas Options (a) Acetone alcohol (b) Phorone…
7 years ago
The reduction of benzoyl chloride with H₂/Pd BaSO₄ gives
The reduction of benzoyl chloride with H₂/Pd BaSO₄ gives Options (a) benzoic acid (b) toluene (c) benzaldehyde (d) benzyl alcohol…
7 years ago