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Asked by  | 15th May, 2008, 11:47: AM

Expert Answer:

For electrical conductance there must be free (mobile) electrons available. In metals we find sea of electrons,  ( check metalic bonding) in molten state too the mobility is seen and ofcoarse in aq.solution its conducting. whereas in salt the electrons are involed in bonding and mobility is ceased as its solid.

Answered by  | 15th May, 2008, 06:26: PM

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