Are you searching for the Previous Year Question Papers of PH Analysis I ? If yes, let Carewell Pharmacy sort out your problem.  

In this blog, Previous Year Question Papers of Pharmaceutical Analysis I is provided which will help the students to score high marks in the Pharmaceutical Analysis I. Try to solve the question given below. 

Carewell Pharmacy is one of the platform which helps the B Pharmacy students which helps the student by providing them exam materials.

Lets start with introduction :-  

Pharmaceutical Analysis I is the subject of B. Pharmacy Semester 1 which deals with the fundamental of analytical chemistry and principles of electrochemical analysis of drugs.

The previous year question papers of PH Analysis I is uploaded by Carewell Pharmacy which is based on AKTU [ Dr. APJ Abdul Kalam Technical University ].

Previous Year Question Papers of PH Analysis I

There is a Table of Content given below which help you to find out your required Year Question Paper. You can click on particular year which you want to redirect.
💡 Table of Content
  1. Prev. Yr Papers of PH Analysis I [ 2020 ]
  2. Prev. Yr Papers of PH Analysis I [ 2021 ]
  3. Prev. Yr Papers of PH Analysis I [ 2022 ]


Previous Year Question Papers of PH Analysis I [ 2020 ]

SECTION A 
Ques.1 Ans all question in brief [ 10*2=20 ]
  1. What do you mean by normality ?
  2. Define the following terms standard solutions and its types.
  3. Describe the fundamental of volumetric analysis.
  4. Write a note on significant figure.
  5. What is pH ?
  6. What is photogenic and photophilic.
  7. Explain the leveling and differentiating effect.
  8. What is masking and demasking agent ?
  9. Write about acid base indicator.
  10. What are electrochemical methods of analysis ?

SECTION B 
Ques.2 Ans any two parts of the following [ 2*10=20 ]
  1. Explain the standardization of KMnO4 using sodium oxalate.
  2. Give construction and working reference electrochemical cell as Standard hydrogen, silver chloride electrode and calomel electrode.
  3. Discuss fajan's method of precipitation titration. Explain about co-precipitation and post perception.

SECTION C
Ques.3 Ans any five parts of the following [ 5*7=35 ]
  1. What are mixed indicators ? Give example of at least two mixed indicators and their advantage.
  2. Classify errors ? Suggest the ways of minimizing them.
  3. State modern concept of acid and bases.
  4. Derive the Henderson Hesselbatch equation for weak acid and its salt.
  5. Write the theory of acid and base titration.
  6. Write a note on estimation of boric acid.
  7. Write a note on fajan's method.


Previous Year Question Papers of PH Analysis I [ 2021 ]

SECTION A
Ques.1 Ans all question in brief [ 10*2=20 ]
  1. Define mole and molarity.
  2. Calculate Normality for 100 gm per 500 ml NaOH solution.
  3. Differentiate between acid and bases.
  4. What is universal indicator ? Give example.
  5. What is Non-aqueous titration ?
  6. Give principle of Mohr method.
  7. What is modified Volhard's method ? Give example.
  8. Give one example of oxidizing and reducing agents.
  9. Define Iodimetry and Iodometry.
  10. Give Ilkovik action.

SECTION B 
Ques.2 Ans any two parts of the following [ 2*10=20 ]
  1. Discuss the method of expressing concentration in detail.
  2. What is acid base indicator ? Explain the theory of indicator.
  3. Write a note on Mohr and Volhard's method in detail.

SECTION C
Ques.3 Ans any five parts of the following [ 5*7=35 ]
  1. Describe the concept of oxidation and reduction.
  2. Write a note on alkalimetry and acidimetry.
  3. Describe the types of Non aqueous solvent.
  4. Explain the types of conductrometric titration in details.
  5. How co-precipitation different from post precipitation ?
  6. What is error ? Discuss its types.
  7. Explain the mechanism of dropping mercury electrode (DME).


Previous Year Question Papers of PH Analysis I [ 2022 ]

SECTION A 
Ques.1 Ans all question in brief [ 10*2=20 ]
  1. Describe the term normality.
  2. Differentiate between Accuracy and Precision.
  3. Discuss the role of indicator in titrations.
  4. Explain acid and bases as per Arrhenius theory.
  5. Define Limit test.
  6. Define principle of gravimetry analysis.
  7. Explore the term Dichrometry.
  8. Write principle of Polarography.
  9. What do you mean by electrochemical method of analysis ?
  10. Define metal ion indicator with suitable example.

SECTION B 
Ques.2 Ans any two parts of the following [ 2*10=20 ]
  1. Describe various types of errors and methods for minimizing them.
  2. Explain the significance of non-aqueous titration. Differentiate between "Leveling solvents" and "Differentiating solvents" with suitable examples.
  3. Discuss the detailed account of Mohr's method and Volhard's method.

SECTION C
Ques.3 Ans. any five parts of the following [ 5*7=35 ]
  1. Outline the various techniques of analysis used in pharmaceuticals.
  2. Discuss various neutralization curve of acid base titration.
  3. Differentiate co-precipitation and post precipitation with suitable example.
  4. Explain Iodometry and Iodimetry.
  5. Discuss estimation of Barium sulphate.
  6. Illustrate the principle, instrumentation and application of conductometry.
  7. Draw the construction of electrochemical cell. Describe the working of standard hydrogen electrode and standard calomel electrode.

Read Also :-