In amino acid proton is transferred from one point to the other point and this dipolar ion is called ______?
Everyday Science / Chemistry — Multiple-choice practice
امینو ایسڈ پروٹون میں ایک نقطہ سے دوسرے مقام پر منتقل کیا جاتا ہے اور اس ڈوپولر آئن کو ______ کہتے ہیں؟
- A. Oxonium ion
- B. Carbonium ion
- C. None of these
- D. Zwitter ion
Correct answer
Zwitter ion
Explanation
Explanation In an amino acid , a proton transfers from the carboxylic group (–COOH) to the amino group (–NH₂), forming a dipolar ion. This ion with both positive and negative charges but overall neutral is called a zwitter ion.
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