At pH 4 , glycine exists as – InterviewSolution

1.	At pH 4 , glycine exists as
Answer» `H_(3)overset(N)-CH_(2)COO^(-)` `H_(3)overset(N)-CH_(2)COOH` `H_(2)NCH_(2)COOH` `H_2NCH_(2)COO^(-)` ANSWER :B

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