MCQ
Resonating structures have different
- AAtomic arrangements
- ✓Electronic arrangements
- CFunctional groups
- DAlkyl groups
So, they have identical arrangement of atoms and different arrangement of electrons.
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$\begin{matrix}
\underset{X}{\mathop{H}}{{O}_{2}}C-C{{H}_{2}}-CH-C{{O}_{2}}\underset{Z}{\mathop{H}}\, \\
\,\,\,\,\,\,\,\,\,\,\,| \\
\,\,\,\,\,\,\,\,\,\,\,\,\,+N{{H}_{3}} \\
\end{matrix}$
The isoelectric point for the amino acid is

