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Questions and Answers
Which term is synonymous with zwitterion?
Which term is synonymous with zwitterion?
- Ionic compound
- Inner salt (correct)
- Polar molecule
- Neutral molecule
What is a zwitterion?
What is a zwitterion?
- A molecule containing an equal number of positively and negatively charged functional groups (correct)
- A molecule with alternating positive and negative charges
- A molecule that lacks charged functional groups
- A molecule with a single charged functional group
What prevents betaines from isomerizing to an all-neutral form?
What prevents betaines from isomerizing to an all-neutral form?
- High pH environment
- Absence of hydrogen bonding
- Lack of functional groups
- Presence of a quaternary ammonium group (correct)
What stoichiometry represents the tautomerism of amino acids?
What stoichiometry represents the tautomerism of amino acids?
How is the zwitterion stabilized in aqueous solution?
How is the zwitterion stabilized in aqueous solution?
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