The chromatogram below was obtained from a contaminated food sample P. Contaminants Q,R,S and T are suspected to be in P. Use it to answer the following questions.

      

The chromatogram below was obtained from a contaminated food sample P. Contaminants Q,R,S and T are suspected to be in P. Use it to answer the following questions.

a) Identify the contaminant in mixture P?
b) Which is the most soluble contaminant in P?

  

Answers

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a) R and T

b) T

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johnmulu answered the question on April 6, 2017 at 07:47

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