### Adsorption and Chromatography - Practice Questions#### Question 5Arrange the following compounds in order of their increasing adsorption tendencies.- **Option A:** Cellulose >> starch >> calcium carbonate >> alumina- **Option B:** Cellulose >> starch >> alumina >> charcoal- **Option C:** Charcoal >> cellulose >> alumina >> starch- **Option D:** Calcium carbonate >> alumina >> starch >> cellulose#### Question 6What is a common stationary phase in column chromatography?- **Option A:** iron(III)chloride- **Option B:** magnesium oxide- **Option C:** alumina- **Option D:** sodium sulfateIn these questions, the goal is to demonstrate an understanding of adsorption principles and chromatography techniques. Adsorption refers to the process by which molecules adhere to the surface of solids or liquids. Chromatography is a technique used to separate components in a mixture based on their interactions with a stationary and a mobile phase. Common stationary phases in chromatography include alumina and silica gel, known for their efficacy in separating compounds based on polarity and adsorption capabilities. **Question 27****What is the Analyte?**- ( ) Substance that needs to be separated- ( ) Substance found as impurity- ( ) A and B- ( ) None of the above**Question 28****Chromatography involves two mutually ___________**- ( ) None of the mentioned- ( ) Soluble phases- ( ) Miscible phases- ( ) Immiscible phases

Column Chromatography is a technique which is used to purify compounds depending on their polarity.…

Question 5 Arrange the following compounds in order of their increasing adsorption tendencies. O O Cellulose >> starch >> calcium carbonate >> alumina Cellulose >> starch >> alumina >> charcoal Charcoal >> cellulose >> alumina >> starch Calcium carbonate >>; alumina >> starch >> cellulose

Question 5 Arrange the following compounds in order of their increasing adsorption tendencies. O O Cellulose >> starch >> calcium carbonate >> alumina Cellulose >> starch >> alumina >> charcoal Charcoal >> cellulose >> alumina >> starch Calcium carbonate >>; alumina >> starch >> cellulose

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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