Chemistry - PERIODIC TABLE Question with Solution | TestHub
ChemistryPERIODIC TABLEIonisation Energy,Medium2 minQB
ChemistryMediumsingle choice
Which of the following Ionization Enthalpy orders is CORRECT?
Options:
Answer:
B
Solution:
IE of Zr < Hf (Lanthanide contraction)
IE of N>O (half filled stability)
IE of Pb>Sn (Lanthanide contraction)
Stream:JEESubject:ChemistryTopic:PERIODIC TABLESubtopic:Ionisation Energy,
⏱ 2mℹ️ Source: QB
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