A) ammonium acetate
B) urea
C) glycine
D) RNA
Correct Answer: C
Solution :
The compounds having both\[-N{{H}_{2}}\]and\[-COOH\]groups exists as Zwitter ion. Ammo acids contains both groups. Hence they exists as Zwitter ion. \[\underset{Glycine}{\mathop{{{H}_{2}}NC{{H}_{2}}COOH}}\,={{H}_{3}}{{N}^{+}}-\underset{Zwitter\text{ }ion}{\mathop{C{{H}_{2}}-CO{{O}^{-}}}}\,\]You need to login to perform this action.
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