Question

WHAT IS ELECTRON AFFINITY OF CHLORINE IN NUMBER ?​

Answer 1

Answer:

Electron Affinity of Chlorine is 349 kJ/mol. Electronegativity of Chlorine is 3.16. ... Note that, ionization energies measure the tendency of a neutral atom to resist the loss of electrons. Electron affinities are more difficult to measure than ionization energies.

Explanation:

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Answer 2

Answer:

Fluorine's electron affinity is smaller than chlorine's because of the higher electron - electron repulsions in the smaller 2p orbital compared to the larger 3p orbital of chlorine.

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Electron Affinity Trends.

Element Electron Affinity

I 295.2 kJ/mole

Br 324.5 kJ/mole

Cl 348.7 kJ/mole

F 327.8 kJ/mole