1st semester inorganic notes || bright medico ||free notes || bpharma

Our website offers a comprehensive collection of inorganic chemistry notes specifically tailored for students in their 1st semester. These meticulously prepared notes cover a wide range of topics essential to understanding inorganic chemistry. From fundamental concepts like atomic structure and periodic trends to advanced topics such as chemical bonding and coordination compounds, our 1st-semester inorganic notes provide a holistic overview of the subject matter

Unit-1

Impurities in pharmaceutical substances: History of Pharmacopoeia, Sources and types of impurities, the principle involved in the limit test for Chloride, Sulphate, Iron, Arsenic, Lead and Heavy metals, modified limit test for Chloride and Sulphate

General methods of preparation, assay for the compounds superscripted with an asterisk (*), properties and medicinal uses of inorganic compounds belonging to the following classes

Unit-2

Acids, Bases and Buffers: Buffer equations and buffer capacity in general, buffers in pharmaceutical systems, preparation, stability, buffered isotonic solutions, measurements of tonicity, calculations and methods of adjusting isotonicity.

Major extra and intracellular electrolytes: Functions of major physiological ions, Electrolytes used in the replacement therapy: Sodium chloride\*, Potassium chloride, Calcium gluconate* and Oral Rehydration Salt (ORS), Physiological acid-base balance.

Dental products: Dentifrices, the role of fluoride in the treatment of dental caries, Desensitizing agents, Calcium carbonate, Sodium fluoride, and Zinc eugenol cement.

Unit-3

Gastrointestinal agents

Acidifiers: Ammonium chloride* and Dil. HCl

Antacid: Ideal properties of antacids, combinations of antacids, Sodium Bicarbonate\*, Aluminum hydroxide gel, Magnesium hydroxide mixture

Cathartics: Magnesium sulphate, Sodium orthophosphate, Kaolin and Bentonite

Antimicrobials: Mechanism, classification, Potassium permanganate, Boric acid, Hydrogen peroxide\*, Chlorinated lime\*, Iodine and its preparations

Unit-4

Miscellaneous compounds

Expectorants: Potassium iodide, Ammonium chloride*.

Emetics: Copper sulphate\*, Sodium potassium tartrate

Haematinics: Ferrous sulphate\*, Ferrous gluconate

Poison and Antidote: Sodium thiosulphate\*, Activated charcoal, Sodium nitrite333

Astringents: Zinc Sulphate, Potash Alum

Unit-5

Radiopharmaceuticals: Radioactivity, Measurement of radioactivity, Properties of α, β, γ radiations, Half-life, radioisotopes and study of radioisotopes – Sodium iodide I131, Storage conditions, precautions & pharmaceutical application of radioactive substances.

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