Q1) A mixture contains phenol, benzoic acid, toluene an ether solution of this mixtureis extracted with sodium bicarbonate solution to form aqueous layer A and organiclayer B. The organic layer B is then extracted with sodium hydroxide solution to formaqueous layer C and organic layer D. Both solutions A and C are separately treatedwith hydrochloric acid to give solutions E and F. respectively. Give the structure(s) ofthe organic solute(s) present in A, B, C, D. E, and F. Explain. Include a flow diagram.Q2) In one experiment the student used 5 grams of salicylic acid. After thepurification the resulting product is 3.6 gram of aspirin. What are the theorical andpractical yields. Write all of your calculations.Q3) Can aldehytes or ketones give reaction with chromic acid? Why? Give thereactions and explain.
organic chemistry . Please state the sources of the answers. my teacher want me to give him sources.
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