A) free atom
B) free molecule
C) free ion
D) free electron
Correct Answer: C
Solution :
Inmolten state,\[NaCl\]dissociates into Na+ and \[C{{l}^{-}}\]ions. These ions are helpful in the conduction of electricity. \[NaClN{{a}^{+}}+C{{l}^{-}}\]You need to login to perform this action.
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