Name the antibiotic used in the treatment of typhoid fever.

Write the names of two narcotics which are used as analgesics.

What is the chemical name of aspirin?

Name the chemical responsible for the antiseptic properties of dettol.

Give the name of the first antibiotic.

Give one example of a tranquilizer.

What is bithional and what is it used for?

Give one example of a broadspectrum antibiotic.

Give names of two substances which are used to bring down the body temperature.