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MCQ No. 1775 | Medicinal Chemistry

The active metabollite of an antiepileptic drug Toxidone is
Anonymous Quiz
13%
Dimethadione
45%
Hydroxy troxidone
26%
Paramethadione
15%
Primidone
MCQ No. 1776 | Medicinal Chemistry

Pentazocine is an analgesic, it belongs to the class of
Anonymous Quiz
26%
Benzomorphans
22%
Morphinans
37%
Phenyl piperidine
16%
Azepine
MCQ No. 1777 | Physical Chemistry

Which of the following method is used for the determination of osmotic pressure.
Anonymous Quiz
8%
Cottrell method
26%
Iandsbergers method
22%
Beckmans method
44%
Bekeley & Hartley method
MCQ No. 1778 | Medicinal Chemistry

Which of the following aqueous solutions would exhibit abnormal osmotic pressure
Anonymous Quiz
32%
0.1 M NaCl
24%
0.1 M Glucose
28%
0.01 M Glucose
17%
0.1 M Urea
MCQ No. 1779 | Medicinal Chemistry

By adding non volatile solute to a solvent the boiling point of the solvent
Anonymous Quiz
39%
Increase
19%
Will not change
25%
Many increase or decrease
16%
Will decrease
MCQ No. 1780 | Medicinal Chemistry

Sea water is converted in to fresh water based upon the phenomena of
Anonymous Quiz
11%
Plasmolysis
17%
Sedimentation
67%
Reverse osmosis
5%
Diffusion
MCQ No. 1781 | Physical Chemistry

The temperature at which a compound melts in to a liquid of the same composition as the solid is called the
Anonymous Quiz
29%
Congruent melting point
25%
Incongruent melting point
28%
Peritectic temperature
18%
Metastable point
MCQ No. 1782 | Physical Chemistry

For a system of two miscible component the eutectic point exist at
Anonymous Quiz
5%
Many temperature
43%
Definite temperature
41%
Absolute zero
11%
Zero
MCQ No. 1783 | Physical Pharmacy

Unit of kinematic viscosity is:
Anonymous Quiz
18%
Dynes/cm sq
33%
Stoke
25%
Dynes.sec/cm
24%
Poise
MCQ No. 1784 | Physical Pharmacy

Liquid paraffin exhibits:
Anonymous Quiz
20%
Plastic flow
43%
Pseudoplastic flow
27%
Newtonian flow
10%
Dilatants flow
MCQ No. 1785 | Physical Pharmacy

Solutions of proteins and starch in water are example of:
Anonymous Quiz
28%
Lyophillic colloids
26%
Lyophobic colloids
35%
Hydrophilic colloids
12%
Hydrophobic colloids
MCQ No. 1786 | Physical Pharmacy

The movement of charged particle through a liquid under the influence of applied potential difference is known as:
Anonymous Quiz
43%
Zeta potential
13%
Streaming potential
42%
Electrophoresis
3%
Electro-osmosis
MCQ No. 1787 | Pharmaceutical Analysis

Complexometric titrations are useful for the determination of......
Anonymous Quiz
44%
Metal ions
9%
Non metal ions
8%
Acidic drugs
38%
All of the above
MCQ No. 1788 | Pharmaceutical Analysis

EDTA is ................ligand.
Anonymous Quiz
21%
Tetradentate ligand
68%
Hexadentate ligand
9%
Octadentate ligand
2%
Pentadentate ligand
MCQ No. 1789 | Pharmaceutical Analysis

Which is not an organic precipitant?
Anonymous Quiz
15%
Dimethylgloxime
20%
Oxalic acid
31%
Phosphatic acid
34%
Cupferron
MCQ No. 1790 | Pharmaceutical Analysis

Which factor (s) does not affect the Thermo Gravimetric curve?
Anonymous Quiz
24%
Packing
33%
Crucible shape
31%
Gas flow rate
12%
None of the above
MCQ No. 1791 | Pharmacology

Indicate the antiseizure drug - a benzodiazepine receptor agonist:
Anonymous Quiz
21%
Phenobarbital
17%
Phenytoin
38%
Carbamazepine
24%
Lorazepqm
MCQ No. 1792 | Pharmacology

Indicate D2 receptor agonist with antiparkinsonian activity:
Anonymous Quiz
6%
Sinemet
37%
Levodopa
47%
Bromocriptine
11%
Selegiline
MCQ No. 1793 | Pharmacology

Alcohol may cause:
Anonymous Quiz
12%
CNS depression
6%
Vasodialation
6%
Hypoglycemia
76%
All of the above
MCQ No. 1794 | Pharmacology

Which of the following agents is an opioid antagonist?
Anonymous Quiz
9%
Amphetamine
59%
Naltrexone
23%
Morphine
9%
Disulfiram
MCQ No. 1795 | Pharmacognosy

Select the lysine-derived alkaloids from the following list.
Anonymous Quiz
21%
Coniine
34%
Pilocarpine
34%
Strychnine
10%
Tropine