Which of the following is not an amino acids_____________________?
A. glumatic acid
B. lactic acid
C. aspartic acids
D. glycine
Carboxylic Acids
The reaction of carboxylic acids with alcohols in presence of cone. H2SO4 is called _________________?
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_________________?
Carboxylic acid on reduction with HI / phosphorous yields_________________?
A. alkane
B. alcohols
C. aldehydes
D. ketones
An acid with unpleasant smell_________________?
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________________?
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_________________?
The formula of palmitic acid_________________?
A. C15H31COOH
B. C13H27COOH
C. C17H33COOH
D. C17H35COOH
The organic acid that can be made from ethanol is_________________?
The organic acid that can be made from ethanol is_________________?
A. Acetic acid
B. Formic acid
C. Butanoic acid
D. Citric acid
Glycine is the name of an amino acid because___________________?
Glycine is the name of an amino acid because___________________?
A. Sweet taste
B. Bitter taste
C. Shining appearance
D. Green colour
Which one of following amino acid is neither acidic nor a basic in nature ?
Which one of following amino acid is neither acidic nor a basic in nature ?
A. Lysine
B. Histidine
C. Proline
D. Glutamic acid
Which one of the following acids is present in lemon juice ?
Which one of the following acids is present in lemon juice ?
A. Citric acid
B. Benzoic acid
C. Tartaric acid
D. Oxalic acid