A small pouch containing silica gel is often found in bottles of medicine in tablet or powder form because of silica gel :

Which metal compound is used for treatment of carcinoma?

Quinine, the effective medicine in the treatment of malaria, is extracted from :

Which of the following is mRNA vaccine used against Covid-19 infection?

Opium is of which category medicine?

The drug obtained from the bark of cinchona was used for treating malaria. The synthetic drug which replaced the natural product is :