Which of the following molecules is capable o | vedclass

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(A) $1$. $A$ Zwitter ion is a molecule that contains both a positive and a negative charge, making it electrically neutral overall.$2$. Amino acids, w

Vedclass · Accepted Answer

$NH_2CH_2COOH$

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(A) $1$. $A$ Zwitter ion is a molecule that contains both a positive and a negative charge, making it electrically neutral overall.$2$. Amino acids, which contain both an acidic carboxyl group $(-COOH)$ and a basic amino group $(-NH_2)$, are capable of internal proton transfer.$3$. In $NH_2CH_2COOH$ (Glycine), the proton from the $-COOH$ group is transferred to the $-NH_2$ group, forming $^+NH_3CH_2COO^-$, which is a Zwitter ion.$4$. $CH_3CH_2NH_2$ is a simple amine and $C_2Cl_3NO_2$ does not possess the required acidic and basic functional groups to form a Zwitter ion.

Which of the following molecules is capable of forming a Zwitter ion?

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