An ionic bond forms when any element transfers its valence electron permanently to the reactant one to form a mutual bond. the atom which transfer the electron becomes positively charged atom and the one which takes the electron becomes negatively charged.
A negatively charged electron located in the outermost shell of the atom is termed as valence electron.
Positively charged atom means the atom having more no of protons then electron in its nucleus and have symbol such as [tex]X^{+}[/tex].
An ionic bond forms when any element transfers its valence electron permanently to the reactant one to form a mutual bond. the atom which transfer the electron becomes positively charged atom and the one which takes the electron becomes negatively charged.
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