GUJCET 2014 Chemistry Solved Paper

Question : 7 of 40

Marks: +1, -0

Which of the following statement is incorrect with respect to metallic or electronic conductivity?

metallic conductivity depends on the structure of metal and its characteristics
metallic conductivity depends on the number of electrons in the valence shell of atom of metal
The electrical conductivity of metal increases with increase in temperature
There is no change in the structure of metal during electrical conduction

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