Exam Details
| Subject | pharmaceutical analysis – i | |
| Paper | ||
| Exam / Course | b. pharmacy | |
| Department | ||
| Organization | solapur university | |
| Position | ||
| Exam Date | March, 2018 | |
| City, State | andhra pradesh, solapur |
Question Paper
B. Pharm. (Semester III) (CBCS Pattern) Examination, 2018
pharmaceutical analysis i
Day and Date Saturday, 12-5-2018 Max. Marks 70
Time 3.00 p.m. to 6.00 p.m.
1. Multiple Choice Questions (1×15=15)
Iodine can be standardized by using
Arsenic trioxide Sodium thiosulphate
Both and Oxalic acid
20 gm of NaOH in 1000 ml gives M NaoH.
1 0.1
0.5 0.05
Each ml of 0.1 M HCl ≈ gm of C10H15NO.
0.01652 0.0106
0.0053 0.02063
Starch is added towards the end point because
It is sensitive towards iodine
It forms starch-iodide complex
It causes error in titration
All of these
Colorimetry is type of method.
Optical Special technique
Spectral Biological
Blank determination is performed to
Minimize the error
To find out the effect of impurities in the vessels or reagents
To determine the excess of standard solution
All of these
Each ml of 1 M sulphuric acid is equivalent to gms of Na2CO3.
0.201 0.106
0.0106 0.053
Standardization of silver nitrite is based on method.
Mohr's Volhard's
Fajan's Gay-Lussac
Assay of ibuprofen powder is based on type of titration.
Bromatometry Iodometry
Acid-base Precipitation
10) The pH at the equivalence point for weak acid-strong base is
7 None
11) is a strong oxidising agent.
Sodium Thiosulphate Iodine
Sodium Hydroxide Sodium Bicarbonate
12) Difference between true value and observed value with regard to sign is known as
Error Absolute Error
Relative Error Precision
13) According to theory, acid accepts anion.
Lewis's Arrehenius's
Usanovich Lux-flood concept
14) In permangnometry, is used as an indicator.
Starch Ferroin solution
Eosin solution None
15) Assay of aspirin is type of titration.
Back Blank
Both and Redox
2. Answer any five of the following questions
Define Precision, relative accuracy, significant figure, molarity and primary standard.
Define Pharmaceutical Analysis. Add a note on scope of analysis.
Give the difference between Mohr's method and Volhard's method.
Give the preparation and standardization of 0.1 M HCI with its principle behind it.
Explain in detail assay of benzoic acid.
Write a note on gravimetry.
3. Answer any three of the following questions (10×3=30)
Explain in detail neutralization curve for 0.1 M HCI and 0.1 M NH4OH.
Explain in detail classification of instrumental methods.
Explain in detail argentometry.
Define Error. Explain its classification. Add a note on absolute and relative error with example.
pharmaceutical analysis i
Day and Date Saturday, 12-5-2018 Max. Marks 70
Time 3.00 p.m. to 6.00 p.m.
1. Multiple Choice Questions (1×15=15)
Iodine can be standardized by using
Arsenic trioxide Sodium thiosulphate
Both and Oxalic acid
20 gm of NaOH in 1000 ml gives M NaoH.
1 0.1
0.5 0.05
Each ml of 0.1 M HCl ≈ gm of C10H15NO.
0.01652 0.0106
0.0053 0.02063
Starch is added towards the end point because
It is sensitive towards iodine
It forms starch-iodide complex
It causes error in titration
All of these
Colorimetry is type of method.
Optical Special technique
Spectral Biological
Blank determination is performed to
Minimize the error
To find out the effect of impurities in the vessels or reagents
To determine the excess of standard solution
All of these
Each ml of 1 M sulphuric acid is equivalent to gms of Na2CO3.
0.201 0.106
0.0106 0.053
Standardization of silver nitrite is based on method.
Mohr's Volhard's
Fajan's Gay-Lussac
Assay of ibuprofen powder is based on type of titration.
Bromatometry Iodometry
Acid-base Precipitation
10) The pH at the equivalence point for weak acid-strong base is
7 None
11) is a strong oxidising agent.
Sodium Thiosulphate Iodine
Sodium Hydroxide Sodium Bicarbonate
12) Difference between true value and observed value with regard to sign is known as
Error Absolute Error
Relative Error Precision
13) According to theory, acid accepts anion.
Lewis's Arrehenius's
Usanovich Lux-flood concept
14) In permangnometry, is used as an indicator.
Starch Ferroin solution
Eosin solution None
15) Assay of aspirin is type of titration.
Back Blank
Both and Redox
2. Answer any five of the following questions
Define Precision, relative accuracy, significant figure, molarity and primary standard.
Define Pharmaceutical Analysis. Add a note on scope of analysis.
Give the difference between Mohr's method and Volhard's method.
Give the preparation and standardization of 0.1 M HCI with its principle behind it.
Explain in detail assay of benzoic acid.
Write a note on gravimetry.
3. Answer any three of the following questions (10×3=30)
Explain in detail neutralization curve for 0.1 M HCI and 0.1 M NH4OH.
Explain in detail classification of instrumental methods.
Explain in detail argentometry.
Define Error. Explain its classification. Add a note on absolute and relative error with example.
Other Question Papers
Subjects
- anatomy, physiology and health education – i
- anatomy, physiology and health education – ii
- biochemistry
- biochemistry – i
- biochemistry – ii
- biopharmaceutics
- biotechnology
- clinical pharmacology
- herbal technology
- human anatomy and physiology – i
- human anatomy and physiology – ii
- medicinal chemistry – i
- medicinal chemistry – ii
- medicinal chemistry – iv
- microbiology
- modern dispensing and hospital pharmacy
- novel drug delivery systems
- organic chemistry – i
- organic chemistry – ii
- organic chemistry – iii
- pathophysiology (new cbcs)
- pathophysiology and clinical biochemistry – i
- pathophysiology and clinical biochemistry – ii
- pharmaceutical analysis – i
- pharmaceutical analysis – ii
- pharmaceutical analysis – iv
- pharmaceutical analysis – v
- pharmaceutical analysis – vi
- pharmaceutical busines management
- pharmaceutical engineering
- pharmaceutical enginering
- pharmaceutical inorganic chemistry
- pharmaceutical jurisprudence
- pharmaceutical microbiology
- pharmaceutical organic chemistry – ii
- pharmaceutical organic chemistry –i
- pharmaceutics – i (new cbcs)
- pharmaceutics – i (old-cbcs pattern)
- pharmaceutics – ii
- pharmaceutics – iii
- pharmaceutics – iv
- pharmacognosy – i
- pharmacognosy – ii
- pharmacognosy – iii
- pharmacology – i (new) (cbcs pattern)
- pharmacology – ii
- pharmacology – ii (cgpa pattern)
- pharmacology – iv
- physical pharmaceutics – i
- physical pharmacy – i
- physical pharmacy – ii
- sterile dosage forms