Question : Which acid is used in the production of fertilizers?
A. Carbonic Acid
B. Sulphuric Acid
C. Hydrochloric Acid
D. Nitric Acid
Question Listed : Soils, Crops, Nitric Acid,
Question : Which acid is present in bee sting?
A. Formic Acid
B. Sulphuric Acid
C. Citric Acid
D. Citric Acid
Question Listed : Insects, Formic Acid,
Question : The acid which is secreted by the glands in the stomach wall is
A. phosphoric acid
B. nitric acid
C. hydrochloric acid
D. sulphuric acid
Question Listed : Hydrochloric Acid, Human Anatomy,
Question : Muscle fatigue is caused by the accumulation of
A. Uric acid
B. Oxalacetic acid
C. Lactic acid
D. Pyruvic acid
Question Listed : Lactic Acid, Human Anatomy,
Question : What are the soaps?
A. Esters of heavy fatty acids
B. Sodium or potassium salts of heavier fatty acids
C. Mixture of glycerol and alcohols
D. Salts of silicates
Question Listed : Sodium, Potassium, Salts, Fatty Acid, Synthetic Material,
Question : Soap is a mixture of sodium or potassium salts of
A. tricarboxylic acids
B. glycerol
C. monocarboxylic acids
D. dicarboxylic acids
Question Listed : Monocarboxylic Acids, Synthetic Material,
Question : The main use of salt in the diet is to
A. increase the solubility of food particles in water
B. ease the process of cooking
C. produce in small amounts the hydrochloric acid required for the digestion of food
D. make the taste of food better
Question Listed : Hydrochloric Acid, Chemistry,
Question : The Latin word?formica?means ant. The name formic acid is derived from this Latin word because
A. ants are attracted by the odour of this acid
B. this acid was first obtained by the distillation of ants
C. this corrosive acid is secreted by ants to drive away their enemies
D. this acid, in ancient times, was used to eliminate ant-hills
Question Listed : Acid, Chemistry,
Question : Which of the following was known as Aqua Fortis in ancient times?
A. hydrochloric acid
B. butyric acid
C. sulphuric acid
D. nitric acid
Question Listed : Nitric Acid, Chemical,
Question : Which of the following is the chief constituent of vinegar?
A. acetic acid
B. citric acid
C. formic acid
D. oxalic acid
Question Listed : Acetic Acid, Chemical,
Question : Which of the following acids is used in a car battery
A. carbonic acid
B. nitric acid
C. sulphuric acid
D. hydrochloric acid
Question Listed : Sulphuric Acid, Chemical,
Question : Which of the following acids is contained in the sting of bees and wasps
A. hydrochloric acid
B. oxalic acid
C. acetic acid
D. formic acid
Question Listed : Formic Acid, Chemical,
Question : The sour taste of curd is due to the presence of which of the following constituents?
A. citric acid
B. formic acid
C. lactic acid
D. acetic acid
Question Listed : Lactic Acid, Chemical,
Question : The rancid smell of spoilt dairy products is due to the liberation of
A. stearic acid
B. butyric acid
C. sulphuric acid
D. acetic acid
Question Listed : Butyric Acid, Chemical,
Question : A breath test used by traffic police to check drunken driving uses
A. Silica gel coated with silver nitrate
B. Turmeric on filter paper
C. potassium permanganate-sulphuric acid
D. Potassium dichromatic-sulphuric acid
Question Listed : Sulphuric Acid, Chemical,