FirstRanker Logo

FirstRanker.com - FirstRanker's Choice is a hub of Question Papers & Study Materials for B-Tech, B.E, M-Tech, MCA, M.Sc, MBBS, BDS, MBA, B.Sc, Degree, B.Sc Nursing, B-Pharmacy, D-Pharmacy, MD, Medical, Dental, Engineering students. All services of FirstRanker.com are FREE

📱

Get the MBBS Question Bank Android App

Access previous years' papers, solved question papers, notes, and more on the go!

Install From Play Store

Download RGUHS B.Pharm 1st Year 2021 March 5002 Pharmaceutical Analysis I Question Paper

Download RGUHS?(Rajiv Gandhi University of Health Sciences) B.Pharmcy (Bachelor of Pharmacy) 1st Year (First Year) 5002 Pharmaceutical Analysis I Previous Year Question Paper

This post was last modified on 12 January 2025

RGUHS B.Pharmacy 1st Year 2014-2024 Last 10 Years Previous Question Papers (B.Pharm Latest Papers))


FirstRanker.com

Rajiv Gandhi University of Health Sciences, Karnataka

First Semester B. Pharm Degree Examination — 17-Mar-2021

--- Content provided by‍ FirstRanker.com ---

Time: Three Hours Max. Marks: 75 Marks

PHARMACEUTICAL ANALYSIS -1

Q.P. CODE: 5002

Your answers should be specific to the questions asked

Draw neat labeled diagrams wherever necessary

--- Content provided by‍ FirstRanker.com ---

All the questions are compulsory

LONG ESSAYS 2 x 10 = 20 Marks

  1. Explain the terms ‘Molarity’, ‘Normality’, ‘parts per million’, ‘% w/w’ and ‘equivalent weight of an acid’. If 2.45 grams of pure sulphuric acid is present 50 ml of solution, determine its strength in terms of molarity and normality
    OR
    Define non-aqueous titration and give its application. Classify the non-aqueous solvents with suitable example each. Explain the assay of ephedrine HCI.IP
  2. --- Content provided by​ FirstRanker.com ---

  3. Define and classify redox titrations with suitable examples. Explain any one in detail

SHORT ESSAYS 7 x 5 = 35 Marks

  1. Explain the terms ‘absolute error’, ‘relative error’, ‘accuracy’ and ‘precision”
    OR
    Explain quinonoid theory of neutralization indicator.
  2. --- Content provided by‌ FirstRanker.com ---

  3. What are alkalimetric determinations? How will you prepare 250ml of 0.1N NaOH solution and standardize it?
    OR
    With suitable equation, explain the principle-of assay of calcium gluconate I.P.
  4. Explain Fajan’s method of determination of halides.
  5. Explain the assay of barium sulphate by gravimetry.
  6. --- Content provided by⁠ FirstRanker.com ---

  7. Explain the construction and working of a standard hydrogen electrode.
  8. Explain the terms ‘conductance’, ‘conductivity’, ‘molar conductivity’ and indicate their units.
  9. Give the construction and-working of a dropping mercury electrode.

SHORT ANSWERS 10 x 2 = 20 Marks

  1. Short note on significant figures.
  2. --- Content provided by⁠ FirstRanker.com ---

  3. Mention two neutralization indicators, which work in alkaline pH along with their pH interval and respective colours.
  4. Differentiate between ‘end point’ and ‘stoichiometric point’.
  5. Define the role of nitrobenzene in modified Volhard’s method.
  6. Define and classify ligand with an example each.
  7. A note on screened indicator along with an example and use.
  8. --- Content provided by FirstRanker.com ---

  9. Give the equation of reaction of sodium thiosulphate with iodine.
  10. Elaborate on the oxidizing properties of potassium permanganate.
  11. Illustrate the Nernst equation and elaborate the terms.
  12. Define polarography. Give its applications.

FirstRanker.com

--- Content provided by‌ FirstRanker.com ---



This download link is referred from the post: RGUHS B.Pharmacy 1st Year 2014-2024 Last 10 Years Previous Question Papers (B.Pharm Latest Papers))

--- Content provided by FirstRanker.com ---