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Hello ….. Arrange the following in order of increasing electrical conductance and explain it how ?? CaH 2 , BeH 2 and TiH 2.

Hello …..
     Arrange the following in order of increasing electrical conductance  and explain it how ??
   CaH2   , BeH2  and TiH2.

Grade:9

1 Answers

Umakant biswal
5349 Points
7 years ago
the electrical conductance is depend upon ionic and covalent charecter . 
BEH2 is covalent hydrides , so, it does not conduct cah2 is ionic hydrides , so, it will conduct in molten state , 
tih2 is metallic and conduct electricity in room temp . 
hence increasing order 
Beh2
HOPE IT CLEARS 

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