InterviewSolution
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InterviewSolution
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Which of the following is/are elastic gel?A. SilicaB. AluminaC. GelatinD. Ferric oxide |
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Answer» Correct Answer - C Partial dehydration of an elastic gel, of which gelatin gel is a good example, leads to the formation of an elastic solid from which the original sol may be readily regenerated by the addition of water and warming if necessary. |
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