B Pharm 7th Sem Instrumental Method Of Analysis Imp Questions 2024

In this post b pharm 7th semester instrumental methods of analysis important questions are given for 2024. 

Their accurate answers will help you in making notes on this topic and will also help in score good marks. 

You have to write down all these questions in your notebook and write informative and accurate answers to them. 

For this, you should clear the concept by reading the lessons related to this topic in your textbook. 

If there is any problem in concept clearance then you can get help from your professor or advanced pharmacy book. 

Now you have to write the answers to all the questions of the instrumental method of analysis question bank given below in your own words. 

You can easily remember the notes prepared in this way and that too in less time. 

It is mandatory to write answers to all the questions of pharmacy 7th semester instrumental method of analysis given here, so do not skip any question. 

In the collection of all these questions, the help of previous b pharm 7th semester instrumental methods of analysis question papers and a question bank of this topic has been taken. 

Whenever you go to the examination hall for the exam of this subject and get the question paper in the examination hall, then first of all it is necessary to check the entire question paper once. 

If any question is misprinted or any page is missing, then request your invigilator to issue another question paper. 

After that, read the instructions given on the first page of the instrumental method of analysis 7th sem question paper carefully and start writing your answers accordingly. 

Try to write the answers to the questions given below in long words - in 500 words and for those that have to be short - in 200 words. 

Answers to all questions should be informative and to the point. 

Writing answers according to the instructions in the examination hall will not only save you time, but you will be able to give equal time to all the questions. 

If you look at the set of questions given here as a sample question paper of the instrumental method of analysis, then you will be able to better understand the pattern of the question paper of the exam. 

You will find more such practice sets available on the internet, which can be downloaded and used.

Instrumental Method Of Analysis Questions

Instrumental Method Of Analysis 7th Sem Important Questions

• What are Rf, Rx, and Rm?
• Explain the working of a double beam Ultra-violet-visible spectrophotometer with the help of a diagram.
• What is a triplet state?
• Explain the fundamental modes of vibrations in polyatomic molecules and applications of Infrared spectrophotometer.
• What is ODS?
• Write in detail about the principle and instrumentation involved in Flame photometry.
• Write the sources of radiation in UV-visible spectroscopy.
• Discuss the different factors affecting the fluorescent intensity.
• Define the term static quenching.
• Describe the construction and working of a hollow cathode lamp.
• Define dipole moment.
• Describe with a diagram the working principles of the Nepheloturbidimeter.
• What is Hypochromic shift?
• Write the principle, preparation, procedure, and method of detection in Column chromatography.
• Explain the different types of detection techniques used in paper chromatography.
• Explain and compare Double beam and Single beam spectrophotometer.
• Write a note on moving boundary electrophoresis.
• Explain the principle involved in fluorimetry with the Jablonski diagram. 
• What are the detectors used in Gas chromatography? Explain the types of Columns used in Gas chromatography.
• Explain the Electronic transitions involved in UV spectroscopy.
• Discuss the principle of the Electron Capture detector.
• What are the support materials in Affinity chromatography?
• Write the theory involved in HPLC.
• Explain the sampling techniques in IR spectroscopy.
• Write principle and Instrumentation of Ion Exchange chromatography. Explain the different types of ion exchange resins used in ion exchange chromatography.
• Explain Lambert’s Law.
• Describe the principle and instrumentation involved in Flame emission spectroscopy.
• Write a note on interferences in Flame Photometry.
• Explain the Simultaneous Equation method for multicomponent analysis.
• Define bathochromic and hypsochromic shifts.
• What are the factors that influence vibrational frequencies? Explain.
• Define the term quenching. What is self–quenching? List out the factors affecting quenching.
• Write short notes on the following:- (a) Golay cell (b) Pyroelectric detectors.
• Write the name of the detectors used in the infrared spectrometer.
• Explain the theory and instrumentation of the fluorimeter.
• Write two applications of TLC. Give the Advantages of TLC & method of preparation and activation of TLC plates.
• Describe the working principle and Advantages of the photomultiplier tube.
• Write any two applications of capillary electrophoresis. Write the principle and Instrumentation of Capillary electrophoresis.
• Discuss the different types of radiation sources used in UV and IR spectroscopy.
• Write the name of four inorganic adsorbents used in Thin Layer chromatography.
• Explain the principles and applications of Atomic absorption spectroscopy.
• What are auxochromes?
• Write the principle in paper chromatography. What are the detecting agents used in this technique?
• Define Retention time.
• Explain the various pumps used in HPLC. Explain the working principle of any two pumps with a neat diagram.
• What is HETP? How is it related to the number of theoretical Plates and the length of a column?
• Describe the construction and working of a double-beam spectrofluorometer.
• What is gel chromatography? Give the principle and applications of Gel filtration chromatography.
• What is Isocratic elution?
• Explain the temperature programming in Gas Chromatography.
• What is gel electrophoresis? 
• Write a short note on partition column chromatography.
• Write a note on the solvent effect on Absorption spectra.
• What is the capacity factor?
• Derive Beer-Lamberts law and explain the reasons for deviation from the law.
• What is Resolution?
• What are the different regions of the IR spectrum? Explain various types of stretching and bending vibrations.
• What is the tailing effect?
• What is meant by Reverse phase chromatography?
• What are Chromophores?
• What is phosphorescence?
• Explain the Beer’s Law.
• Explain the principle, instrumentation, and application involved in nephelo-turbidometry.
• What is fingerprint region?
• Explain Derivatization Techniques in Gas Chromatography.

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