Q11:-explain the factors favouring for the formation of ionic bond.
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size of the cation
size of anion
electron gain enthalpy
ionization enthalpy
size of anion
electron gain enthalpy
ionization enthalpy
jack41:
and also electronic configuration
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Some of the major factors influencing the formation of ionic bond are as follows :
1) Ionization energy : it is defined as the amount of energy required to remove the most loosely bound electron from an isolated gaseous atom of an element. The lesser the ionization energy, the greater is the ease of the formation of a cation.
2) Electron affinity: it is defined as the amount of energy released when an electron is added to an isolated gaseous atom of an element. The higher the energy released during the process, the easier will be the formation of an anion.
3) Lattice energy : it is defined as amount of energy released with cations and anions are brought from infinite to their respective equilibrium sites in the crystal lattice to form one mole of the ionic compound. The higher the lattice energy, the greater is the tendency of the formation of an ionic bond.
Hope it's helpful
1) Ionization energy : it is defined as the amount of energy required to remove the most loosely bound electron from an isolated gaseous atom of an element. The lesser the ionization energy, the greater is the ease of the formation of a cation.
2) Electron affinity: it is defined as the amount of energy released when an electron is added to an isolated gaseous atom of an element. The higher the energy released during the process, the easier will be the formation of an anion.
3) Lattice energy : it is defined as amount of energy released with cations and anions are brought from infinite to their respective equilibrium sites in the crystal lattice to form one mole of the ionic compound. The higher the lattice energy, the greater is the tendency of the formation of an ionic bond.
Hope it's helpful
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