Which of the following has orange flavour__________________?
(A) isobutyl formate
(B) octyl acetate
(C) ethyl butyrate
(D) amyl lactate
Which of the following substances does not give iodoform test ?
(A) acetaldehyde
(B) ethyl alcohol
(C) methyl alcohol
(D) acetone
Which of the following reaction is not shown by ketones ?
(A) reaction with HCN
(B) reaction with NaHSO3
(C) reaction with 2 4 dinitrophenyl hydrazine
(D) reaction with Fehling solution
Which of the following is not an amino acids_____________________?
(A) glumatic acid
(B) lactic acid
(C) aspartic acids
(D) glycine
The reaction of carboxylic acids with alcohols in presence of cone. H2SO4 is called _________________?
(A) esterification
(B) neutralization
(C) hydrolysis
(D) saponification
Carboxylic acid on reduction with HI / phosphorous yields_________________?
(A) alkane
(B) alcohols
(C) aldehydes
(D) ketones
An acid with unpleasant smell_________________?
(A) formic acid
(B) acetic acid
(C) propionic acid
(D) butyric acid
The aliphatic monocarboxylic acids are obtained by the hydrolysis of________________?
(A) proteins and oild
(B) fats and proteins
(C) fats and oils
(D) all above
The formula of palmitic acid_________________?
(A) C15H31COOH
(B) C13H27COOH
(C) C17H33COOH
(D) C17H35COOH