Part-1। Pharmaceutical analysis 1st semester important questions। B Pharm। Short & long Questions।

Hey! My name is Shahruddin Khan Today In this video I provide Pharmaceutical analysis B Pharm 1st semester important questions with Proper Handwritten Notes (Part-1) Download pdf notes of this video 📸 👇    • How to download Handwritten Notes from Pha...   _________________________________________ 💥 Subscribe Pharmacy wala 2.0 here🤌🫂    • Pharmacy wala 2.0 Intro। Learn about medic...   ___________________________________________ Copyright disclaimer under section 107 of the copyright act 1976, allowance is made for ”fair use” for purposes such as criticism,comment ,news reporting , teaching,scholarship and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational and personal use tips the balance in favor of fair use. Follow on Instagram:- (Personal)   / shahruddinkhan921   Follow on Instagram:- (Channel)   / pharmacy_wala   / Like Facebook Page :- https://www.facebook.com/profile.php?... ___________________________________________ Join Telegram channel link 👇 •●◉✿Pharmacy wala✿◉●• It is an official telegram account of Pharmacy wala channel (shahruddin khan) Join this. https://t.me/pharmacywala15M Join whatsapp group👇 https://whatsapp.com/channel/0029VaJI... ____________________________________________ #analysis #bpharmacy #importantquestions #bpharma #1stsemester #syllabus #importantquestions #exam Unit-I Pharmaceutical analysis: Definition and scope. i) Different techniques of analysis. ii) Methods of expressing concentration. iii) Primary and secondary standards. iv) Preparation and standardization of various molar and normal solutions- Oxalic acid, sodium hydroxide, hydrochloric acid, sodium thiosulphate, sulphuric acid, potassium permanganate and ceric ammonium sulphate. Errors: Sources of errors, types of errors, methods of minimizing errors, accuracy, precision and significant figures. Pharmacopoeia, Sources of impurities in medicinal agents, limit tests. Unit-II Acid base titration: Theories of acid base indicators, classification of acid base titrations and theory involved in titrations of strong, weak, and very weak acids and bases, neutralization curves. Non-aqueous titration: Solvents, acidimetry and alkalimetry titration and estimation of Sodium benzoate and Ephedrine HCl. Unit-III Precipitation titrations: Mohr’s method, Volhard’s, Modified Volhard’s, Fajan’s method, estimation of sodium chloride. Complexometric titration: Classification, metal ion indicators, masking and demasking reagents, estimation of Magnesium sulphate, and calcium gluconate. Gravimetry: Principle and steps involved in gravimetric analysis. Purity of the precipitate: co-precipitation and post precipitation, Estimation of barium sulphate. Basic Principles, methods and application of diazotization titration. Unit-IV Redox titrations: Concepts of oxidation and reduction, Types of redox titrations (Principles and applications). Cerimetry, Iodimetry, Iodometry, Bromometry, Dichrometry and titration with potassium-iodate. Unit-V Electrochemical methods of analysis: Conductometry- Introduction, Conductivity cell, Conductometric titrations, applications. Potentiometry- Electrochemical cell, construction and working of reference (Standard hydrogen, silver chloride electrode and calomel electrode) and indicator electrodes (metal electrodes and glass electrode), methods to determine end point of potentiometric titration and applications. Polarography - Principle, Ilkovic equation construction and working of dropping mercury electrode and rotating platinum electrode, applications.