Chemistry - PERIODIC TABLE Question with Solution | TestHub
ChemistryPERIODIC TABLEIonisation Energy,Medium2 minQB
ChemistryMediummultiple choice
Select the CORRECT order of first ionisation energy :-
Options:(select one or more)
Answer:
A, D
Solution:
Ionisation energy increases across period and decreases down group
Cl⁻ < K⁺ < Ca²⁺ → yes, as anion < cation < cation
Ca < Se < S → follows period trend
Stream:JEESubject:ChemistryTopic:PERIODIC TABLESubtopic:Ionisation Energy,
⏱ 2mℹ️ Source: QB
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