Thursday, May 6, 2010

Extraction

Multiple Choice Questions (MCQs) from Extraction in Pharmaceutics

1. liquid liquid extraction is also known as

A. Ion pair extraction
B. Aqeous two phase extraction
C. Extraction of metals
D. Solvent extraction
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2. Factor used to express the ability of a process to remove a contaminent from a product is called

A. A separating factor
B. Decontamination factor
C. Combining factor
D. None of above
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3. Two separating factor is measure of ability of system.To separate to-------------

A. Solute
B. Solvents
C. Solids
D. Solution
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4. The most common and most economic important technique for extracting  aromatic in modern perfume industry

A. Organic solvent extraction
B. Supercritical fluid extraction
C. Ethanol extraction
D. Distillation extraction
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Answers to Multiple Choice Questions (MCQs) from Extraction in Pharmaceutics 
1. A
2. A
3. B
4. D

(These MCQs are helpful for the preparation of Pharmacy Exams)
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Further Reading:



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