Chemistry - PERIODIC TABLE Question with Solution | TestHub
ChemistryPERIODIC TABLEIonisation Energy,Medium2 minQB
ChemistryMediumstatement
These questions contains, Statement-I (assertion) and Statement-II (reason).
Statement-I : 1st ionisation potential of mercury is greater than cadmium.
Statement-II : Hg has stable electronic configuration (5d10 6s2 ).
Options:
Answer:
B
Solution:
5d lanthanide contraction.
Stream:JEESubject:ChemistryTopic:PERIODIC TABLESubtopic:Ionisation Energy,
⏱ 2mℹ️ Source: QB
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