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jeeva Grade: 9
        
Hello …...
   Arrange the following in order of increasing electrical conductance  and explain it how ??
   CaH2   , BeH2  and TiH2.
one year ago

Answers : (1)

Vikas TU
6872 Points
										
Radii greater then Hydration energy would be less.
And Hydration energy less then Mobility would be high and thus conductance would be high too.
Hence,
Ca has largest radii than Be and Ti
then after Be and then afetr Ti.
Hence order would be:
TiH2 less than BeH2 less then CaH2
one year ago
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