Chemistry - PERIODIC TABLE Question with Solution | TestHub
ChemistryPERIODIC TABLEElectron Affinity, ElectronegativityMedium2 minQB
ChemistryMediuminteger
Number of pairs in which electron affinity of second element is more than that of first element :
(F, Cl) ; (B, C) ; (O, S) ; (O, N) ; (F, Ne) ; (C, N)
Answer:
3
Solution:
E.A of
(F, Cl) ; (B, C) ; (O, S) ; (O, N) ; (F, Ne) ; (C, N)
Stream:JEESubject:ChemistryTopic:PERIODIC TABLESubtopic:Electron Affinity, Electronegativity
⏱ 2mℹ️ Source: QB
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