Multiple Choice Question (MCQs) from Efflorescence in Pharmaceutics
1. Loss of water (or a solvent) of crystallization from a hydrated or solvated salt to the atmosphere on exposure to air is called ………… .(a) Efflorescence
(b) Hygroscopy
(c) Deliquescent
(d) Hydration
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2. After efflorescence color of NaCl becomes,
(a) Blue
(b) White
(c) Decolorization
(d) Orange
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3. During efflorescence the water of crystallization ………… the substance,
(a) Enters
(b) Leaves
(c) None of above
(d) Both a and b
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4. After efflorescence the substance becomes,
(a) Liquid
(b) Gas
(c) Solid
(d) None of above
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5. Increasing the temperature of atmosphere will cause …………. in efflorescence,
(a) Increase
(b) Decrease
(c) No change
(d) Both a and b
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Answers to Multiple Choice Question (MCQs) from Efflorescence in Pharmaceutics
1. Efflorescence,2. White,
3. Leaves,
4. Solid,
5. Increase
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Further Reading:
Tutorial Pharmacy
Textbook of Pharmaceutics
BENTLEY'S TEXT-BOOK OF PHARMACEUTICS
Applied Pharmaceutics in Contemporary Compounding
Aulton's Pharmaceutics: The Design and Manufacture of Medicines
Remington's Pharmaceutical Sciences
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