Observe the following sequence of reations P shows geometrical isom – InterviewSolution

1.	Observe the following sequence of reations P shows geometrical isomersm.Q gives positive Tollen's test and the oxidation product of Tollen's test followed by acidification is the strongest acid among its all position isomers. R gives positive lab tests with 2,4-DNP, Fehling solution and I_2//NaOH reagents. Identify the structure of R.
Answer» HCOOH `CH_3HO` `BrCH_2-CHO` `H-oversetoverset(O)(\|\|)C-Br` SOLUTION :

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