Which of the following will undergo periodic oxidation? – InterviewSolution

1.	Which of the following will undergo periodic oxidation?
Answer» a. b. c. d.Glyoxal Solution :a. Two (-OH) GROUPS are at adjacent and SYN (CIS) positions. So it undergoes periodic OXIDATION. b. Although two (-OH) group are at adjacent POSITION but in anti (trans) position, so it does not undergo periodic oxidation. Two group are in adjacent position, so it undergoes periodic oxidation. d. Glyxal `(underset(CH=O)overset(CH=O)\|)`, two `(-CHO)`groups are in adjacent position so it undersgoes periodic oxidation. So the answer are `(a), (c )` and `(d)`.

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