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NAME:ARYA.AOPTION:PHYSICAL SCIENCENAME OF COLLEGE:SRI VIDYADHIRAJA MODEL OF TEACHER EDUCATION,VENDAR

IONIC BOND

IONSAn electrically charged atom formed by loss or gain of electrons

POSITIVE IONS

Ions formed by the loss of electrons eg: Na+

NEGATIVE IONSIons formed by the gain

of electron.Eg: F-

IONIC BOND The chemical bond formed by the

transfer of electrons .

• Ionic bond is the electrostatic force of attraction between positive ions and negative ions

DOT DIAGRAM

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