Chemistry - PERIODIC TABLE Question with Solution | TestHub
ChemistryPERIODIC TABLEElectron Affinity, ElectronegativityMedium2 min
ChemistryMediumsingle choice
Which order is not correct.
Options:
Answer:
C
Solution:
Electron affinity generally increases across a period. K has a lower electron affinity than Na because of its larger size and weaker nuclear attraction.
So, the answer is C.
Stream:JEESubject:ChemistryTopic:PERIODIC TABLESubtopic:Electron Affinity, Electronegativity
⏱ 2m
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