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QJEEM19Ch1d72: JEE Main 2019 Chemistry - Class 12 JEEM19Ch1d72 Solution: The peptide that gives positive ceric ammonium nitrate and…
The peptide that gives positive ceric ammonium nitrate and carbylamine tests is :
Multiple Choice Options
- A Ser-Lys
- B Asp-Gln
- C Gln-Asp
- D Lys-Asp
Step-by-Step Verified Solution
Positive Ceric ammonium nitrate test is given by alcohol (- OH).
Positive Carbylamine test is given by 1o amine (-NH2).
Among those peptide you can see only in (A) Serine(Ser)Lysine(Lys) has alcohol (- OH) and 1o amine (-NH2).
Positive Carbylamine test is given by 1o amine (-NH2).

Among those peptide you can see only in (A) Serine(Ser)Lysine(Lys) has alcohol (- OH) and 1o amine (-NH2).