Answer :
Answer:
C
Explanation:
In case of ionic bond metal lose valence electrons and non metal aquires that electron
An ionic bond involves a metal that transfers one or more electrons to a non-metal. Option C is correct.
Ionic bonding also commonly called electrovalent bonding is a type of chemical bonding that involves the bonding formed by the electrostatic attraction between atoms with a high electronegative difference as seen in group 1 atoms and group 7 atoms.
Group 1 atoms are known as alkali metals and they have +1 valence electrons in their outermost shell.
Group 7 atoms are known as halogen families and they are deficient in one electron in their outermost shell.
During an Ionic bond formation, there is a complete transfer of one electron from the group 1 metals to the halogen family
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