Chemistry - PERIODIC TABLE Question with Solution | TestHub
ChemistryPERIODIC TABLEIonisation Energy,Medium2 minQB
ChemistryMediummultiple choice
Which of the following statement is/are CORRECT ?
Options:(select one or more)
Answer:
C, D
Solution:
Successive IE always increase, not decrease → (A) false.
Removing electron requires energy (not released) → (B) false.
Due to subshell stability: Al (3p¹) < Mg (3s²) and B (2p¹) < Be (2s²) → correct
Stream:JEESubject:ChemistryTopic:PERIODIC TABLESubtopic:Ionisation Energy,
⏱ 2mℹ️ Source: QB
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