This download link is referred from the post: RTMNU B-Pharm Last 10 Years 2010-2020 Previous Question Papers || Rashtrasant Tukadoji Maharaj Nagpur University
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TKN/KS/16/6989
B.Pharm. Semester–IV (C.B.S.) Examination
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PHARMACEUTICAL ANALYSIS-II
(Electro-Analytical and Physical Methods)
Paper-3 (4T3)
[Time-Three Hours] [Full Marks-80
N.B. :- (1) Question No. 1 is compulsory.
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(2) Solve any FOUR questions from the remaining.
(3) Draw neat labeled diagram wherever necessary.
(4) Use of electronic calculator is permitted.
(5) Assume suitable data wherever necessary.
- Solve any FIVE of the following :
- What are the advantages of conductometric titration over normal titration method ?
- Draw neat and well labelled diagram of Abbe's refractometer.
- What do you mean by dead stop titration ?
- State applications of DSC.
- How will you determine the end point of zero order potentiometric titration curve ?
- Define specific conductance, equivalent conductance, molecular conductance and cell constant.
- What is half wave potential ? Write significance of it. 20
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- What do you mean by thermal methods of analysis ? Explain types, instrumentation, factors affecting and applications of Thermogravimetry. 15
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- Draw neat and well labelled diagram of Dropping Mercury Electrode. Write principle and applications of polarography. 8
- Explain various types of amperometric titrations with suitable examples. What are pharmaceutical applications. 7
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- Write in short about various factors affecting angle of rotation. 7
- Explain instrumentation, working and pharmaceutical applications of polarimetry. 8
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- What is reference and indicator electrode ? Explain with suitable diagram any two reference electrode. 8
- Add note on Ion Selective Electrode. 7
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- Write principle, instrumentation and pharmaceutical applications of DTA. 7
- What is Coulometry ? What are its various types ? Describe its principle and instrumentation. 8
- Write short notes on any THREE of the following :
- Electrogravimetry
- Pulse polarography
- High frequency titration
- Conductometer
- Optical rotatory dispersion. 15
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This download link is referred from the post: RTMNU B-Pharm Last 10 Years 2010-2020 Previous Question Papers || Rashtrasant Tukadoji Maharaj Nagpur University