
(a)
Interpretation:
The altered structure of the given resin that is converted into an anion exchanger is to be stated.
Concept introduction:
Amino acids are classified as acidic, basic and neutral according to the functional group they possesses. Acidic amino acids are those which have one more than one
Ion exchange resin or ion-exchange
(b)
Interpretation:
The order of the elution of the peptides, A-V-G, D-E-E-G, and D-N-N-G peptides through the anion exchange resin at
Concept introduction:
The anion exchange resin consists of positively charged functional groups which attracts the negatively charged groups towards itself and let positively charged and neutral group pass by the column.

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Chapter 27 Solutions
Organic Chemistry
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- A mixture of three compounds Phen-A, Acet-B and Rin-C was analyzed using TLC with 1:9 ethanol: hexane as the mobile phase. The TLC plate showed three spots of R, 0.1 and 0.2 and 0.3. Which of the three compounds (Phen-A; Acet-B or Rin-C) would have the highest (Blank 1), middle (Blank 2) and lowest (Blank 3) spot respectively? 0 CH: 0 CH, 0 H.C OH H.CN OH Acet-B Rin-C phen-A A A <arrow_forwardHow many chiral carbons are in the molecule? Farrow_forwardcan someone give the curly arrow mechanism for this reaction written with every intermediate and all the side products pleasearrow_forward
