Chemistry - PERIODIC TABLE Question with Solution | TestHub
ChemistryPERIODIC TABLEBorn Haber Cycle, Hydration and Lattice EnergyMedium2 minQB
ChemistryMediummultiple choice
The CORRECT order of lattice energy is/are :-
Options:(select one or more)
Answer:
A, C
Solution:
(A) BeO > BeF₂ – O²⁻ has higher charge than F⁻ → stronger lattice energy.
(B) AlF₃ < NaF – Al³⁺ charge is higher → AlF₃ has higher lattice energy.
(C) NaF > KF – Na⁺ smaller than K⁺ → stronger attraction → higher lattice energy.
(D) MgF₂ < CaF₂ – Mg²⁺ smaller → lattice energy is higher than CaF₂.
Stream:JEESubject:ChemistryTopic:PERIODIC TABLESubtopic:Born Haber Cycle, Hydration and Lattice Energy
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
