A) A positively charged ion without a metal atom in it
B) A negatively charged ion without metal atom in it
C) An ion with positive and negative charges at different points on it
D) A heavy ion with a small charge on it
Correct Answer: C
Solution :
\[\underset{\underset{\text{(Zwitter ion or internal salt)}}{\mathop{\text{dipolar ion}}}\,}{\mathop{NH_{3}^{+}-C{{H}_{2}}-CO{{O}^{-}}}}\,\]You need to login to perform this action.
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