Which is not true for arginine?
Show Hint
Amino acids are soluble in polar solvents due to their zwitterionic nature.
- It is a crystalline solid.
- It has high solubility in benzene.
- It has a fairly high melting point.
- It is associated with more than one \(pk_a\) values.
The Correct Option is B
Solution and Explanation
• Arginine is a polar amino acid and exists as a zwitterion in aqueous solutions.
• It is not soluble in nonpolar solvents like benzene.
• It has multiple pKa values, high melting point, and exists as a crystalline solid
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