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- The following chart summarises analytical procedures that were followed in the course of determining the molecular formula and the structure of an organic compound A and also the results obtained. Study the chart and answer the questions that follow: (a) Briefly describe the chemical procedure for establishing the presence of chlorine in A. (b) Briefly outline the principles of the mass spectrometer involved in using it to determine the molecular mass of A. Hence suggest structures for A, B, C & DLycopene is non-polar. Explain why? Lycopene is coloured. Comment on the feature in its structure that explains this physical property.Describe the industrial polymerization of Nylon 6,6 a) Write down the reaction mechanism. What is the polymerization mechanism that it follows? b) What are the glass transition and melting temperatures of this polymer? Describe the techniques and their principles used to determine these properties c) How would you determine its molecular weight? d) How would you manufacture pantyhose from this polymer? Describe the process from reaction to final product.
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