Chemistry - PERIODIC TABLE Question with Solution | TestHub
ChemistryPERIODIC TABLEElectron Affinity, ElectronegativityMedium2 minQB
ChemistryMediummultiple choice
In which of the following pair(s) EA of species is/are more than EA of element.
Options:(select one or more)
Answer:
A, C
Solution:
N → O: O has higher EA
P³⁻ → Ca²⁺: negative ion vs positive ion → Ca²⁺ attracts e⁻ strongly
Stream:JEESubject:ChemistryTopic:PERIODIC TABLESubtopic:Electron Affinity, Electronegativity
⏱ 2mℹ️ Source: QB
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