1.

Explain ionic bond in NaCl.

Answer»

Solution :NACL is lormed by the combination of sodium and chlorine. An atom of sodium transfer an electron to chlorine and form sodium ION (positive ion.)
`Noverset(dot)atoNa^(+)+e^(-)`
The chlorine atom GAIN, ONE electron from sodium and form chloride ion (negative ion)
`:underset(..)overset(..)Cl+e^(-)to:underset(..)overset(..)Cl:^(-)`
Thus both `Na^(+)andCl` ions are held by electrosatic force of attraction to form ionic MOLECULE NaCl.


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