Q58 / 180 · COMEDK 2014 · Chemistry

Amino acids exist as zwitter ions at

  • A
    acidic $\mathrm{pH}$
  • B
    basic $\mathrm{pH}$
  • C
    neutral pH
  • Correct answer
    D
    isoelectric $\mathrm{pH}$

Solution

Amino acids exists as Zwitter ions at isoelectric $\mathrm{pH}$.

Hence, the correct answer is option: 'D'.

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