Factors affecting Electron gain enthalpy or electron affinity ?
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Factors affecting Electron Gain Enthalpy
1) Atomic Size. ...
2) Nuclear charge. ...
3) Electronic configuration. ...
The Electron Gain Enthalpy of Fluorine is Less Negative than that of Chlorine. ...
The Electron Gain Enthalpy of Noble Gases is Positive.
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1) Atomic Size. ...
2) Nuclear charge. ...
3) Electronic configuration. ...
The Electron Gain Enthalpy of Fluorine is Less Negative than that of Chlorine. ...
The Electron Gain Enthalpy of Noble Gases is Positive.
I HOPE THIS ANSWER WILL HELP YOU
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HEYA GN
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The factors affecting EA(Electron gain enthalpy) are:-
1) Atomic size:- EA = 1/Atomic size
2) Effective Nuclear charge (Zeff.):- EA = Zeff = Positive charge and inversely proportional to Negative charge
3) Stability of completely filled or half filled orbitals:- electron affinity of elements having fulfilled or half filled configuration is very less or ZERO so for these elements electron gain enthalpy (∆H) will be positive...
THANK YOU
These are major effects ...
⛈⛈⛈⛈⛈⛈
The factors affecting EA(Electron gain enthalpy) are:-
1) Atomic size:- EA = 1/Atomic size
2) Effective Nuclear charge (Zeff.):- EA = Zeff = Positive charge and inversely proportional to Negative charge
3) Stability of completely filled or half filled orbitals:- electron affinity of elements having fulfilled or half filled configuration is very less or ZERO so for these elements electron gain enthalpy (∆H) will be positive...
THANK YOU
These are major effects ...
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