The alkaline hydrolysis of ester is known as
dehydrogenation
dehydration
esterification
saponification
Tranquilisers are also known as
psychosomatic durgs
psychoterapeutic drugs
psychosystolic drugs
None of the above
Which of the following processes is not used to preserve the food?
Irradiation
Addition of salts
Addition of heat
Hydration
Which among the following detergents is non-ionic in character?
Sodium lauryl sulphate
Pentaerythrityl stearate
Cetyl trimethyl ammonium chloride
Sodium n-dodecyl benzene sulphonate
Butylated hydroxy toluene is used in
preventing oxidative rancidity of fats
preserving food grains
killing bacteria living tissues
reducing stress and anxiety
