Which of the following is a constituent of coffee ?

Related Mcqs:

White phosphorous is stored under water, because __________________?

A. It does not react with water B. It is poisonous C. Its kindling temperature in dry air is very low D. It is unstable...

DDT stands for___________________?

A. Diethyl-diphenyl-trichloromethane B. Dichloro-diphenyl-trichloromethane C. diphenyl-dichloro-trichloromethane D. Dichloro-diphenyl-trichloroethane...

Main constituents of cotton fiber is__________________?

A. Lignin B. Cellulose C. Starch D. Gelatine...

Bordeaux mixture is a/an________________?

A. Fertiliser B. Inorganic fungicide C. Insecticide D. Explosive...

Analgesic drugs are__________________?

A. Pain relievers B. Antibiotics C. Used in the treatment of T.B. D. Used in the treatment of typhoid...