Define impurities. Explain different types & sources of impurities.
[6 marks]Short note on i) Oral Rehydration salt ii) Pharmaceutical application of radioactive substances.
[5 marks]What are astringent? Give a detail account on Zinc sulphate.
[5 marks]Classify Gastrointestinal agents. Give ideal properties of antacid.
[6 marks]Explain in detail history of pharmacopoeia.
[5 marks]Write an assay & uses of ammonium chloride.
[5 marks]Define acid & base. Explain Lowry Bronsted theory with its limitations.
[6 marks]Give a detail account on Sodium chloride & Calcium gluconate.
[5 marks]Describe in brief principle & procedure of limit test of Arsenic.
[5 marks]What is buffer isotonic solution? Give importance of buffer in pharmaceutical.
[6 marks]Give a detail account on physiological acid base balance.
[5 marks]Describe in brief expectorant & emetics with example.
[5 marks]Discuss the role of Activated Charcoal & assay of Sodium thiosulphate.
[6 marks]Explain in detail properties of α, β & ϒ radiations in brief.
[5 marks]How boric acid can be extracted from borax? Q. 6 (a) What is the principle & procedure of limit test of chloride?
[6 marks]Describe in brief classification & mechanism of antimicrobials.
[5 marks]Write an assay on Ferrous sulphate with its uses.
[5 marks]What are dentifrices? Discuss the role of fluoride in the treatment of dental caries.
[6 marks]Define radio activity, half-life, radio isotope, cathartics.
[5 marks]Describe in detail hard as well as soft acids & bases with examples.
[5 marks]