Chemistry - PERIODIC TABLE Question with Solution | TestHub
ChemistryPERIODIC TABLEAtomic Size, ZeffMedium2 minQB
ChemistryMediuminteger
Number of pair(s) in which ionic size of second specie is more than that of first specie.
(F⁻, Cl⁻) ; (Fe²⁺, Fe³⁺) ; (O²⁻, N³⁻) ; (Ca²⁺, K⁺) ; (Na⁺, Rb⁺) ; (I⁻, H⁻)
Answer:
4
Solution:
Theory based
Stream:JEESubject:ChemistryTopic:PERIODIC TABLESubtopic:Atomic Size, Zeff
⏱ 2mℹ️ Source: QB
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