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Chemistry
Fluorine has low electron affinity than chlorine because of
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Q. Fluorine has low electron affinity than chlorine because of
NTA Abhyas
NTA Abhyas 2020
Classification of Elements and Periodicity in Properties
A
bigger radius of fluorine, less electron density
5%
B
smaller radius of fluorine, high electron density
74%
C
smaller radius of chlorine, high electron density
15%
D
smaller radius of chlorine, less electron density
5%
Solution:
Fluorine has low EA than chlorine because of smaller size of fluorine and compact $2\text{p}$ -orbital where interelectronic repulsion is more