what is electrovalent bond.???...
Answers
Answer:
Ionic bond, also called electrovalent bond, type of linkage formed from the electrostatic attraction between oppositely charged ions in a chemical compound. Such a bond forms when the valence (outermost) electrons of one atom are transferred permanently to another atom.
Electrovalent Compound :-
The Chemical compounds formed by transfer of electrons from one atom of an element to one atom of another element are call Electrovalent bond.
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Conditions for formation of Electrovalent bond:-
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⚛ Low ionisation potential :
If ionisation potential potential of perticular atom is low,it will lose electron.
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⚛High electron affinity:
If the electron affinity value is high,anion will be formed easily.
Higher the affinity value favours ionic bounding.
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⚛Larger electronegativity difference :
More the difference in electronegativity more will be the ionic nature of the resulting compound.
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