In an amino acid, the carboxyl group ionises at pKa 1 = 2.34 and ammonium ion at pKa 2 =…
Chemistry · JEE Main · NTA Exams — Biomolecules
In an amino acid, the carboxyl group ionises at pKa1 = 2.34 and ammonium ion at pKa2 = 9.60. The isoelectric point of the amino acid is at pH
- 5.97
- 2.34
- 9.60
- 6.97
Answer
(A) 5.97
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