Opal (mineral with liquid inclusions) is a :A. Gel (liquid dispersed i – InterviewSolution

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1.	Opal (mineral with liquid inclusions) is a :A. Gel (liquid dispersed in solid phase)B. Solid sol (solid dispersed in solid phase)C. Sol (solid dispersed in liquid)D. Foam (gas dispersed in liquid)
Answer» Correct Answer - A

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