NURSING EXAM QUESTIONS
PHARMACEUTICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Emulsion:a ____ of two or more liquids
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Colloid
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solution
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suspension
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All the above
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Explanation:
Detailed explanation-1: -An emulsion is a colloidal solution of two liquids, one of which is an oil and the other one is water. For example, milk is an emulsion. It is colloidal solution of liquid fat in water.
Detailed explanation-2: -Definition: Any stable mixture of two liquids that naturally do not mix together or dissolve in each other (such as oil and water), where one liquid (in the form of fine droplets or globules) is dispersed in the other.
Detailed explanation-3: -An emulsion is a mixture of two or more such liquids that are immiscible such as oil and water. So, we can conclude that an emulsion is a colloidal solution of two liquids.
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