Difference between Metallic conduction and Electrolytic conduction
Metallic conductions .
1- current passes by movement of free electrons.
Electrolytic conductions .
1- current passes by the movement of free ions.
Metallic conditions .
2- No transfer of matter takes place .
Electrolytic conductions .
2- Transfer of matter takes place in from of ions.
Metallic conductions .
3- No charge in chemical properties take place .
Electrolytic conductions .
3- change in chemical properties takes place due to decomposition of electrolyte.
Metallic conductions .
4- Resistance increases or conductance decreases due to increase in temperature . It is because due to increase of temperature thermal motion of metal ions increase which results in hindrance of flow of electrons .
Electrolytic conductions .
4- Resistance decrease or conductance increases due increase in temperature . It is because due to increase in temperature , the viscosity of the medium and degree of hydration of ions increase which increases the movement of ions.
Metallic conductions .
1- current passes by movement of free electrons.
Electrolytic conductions .
1- current passes by the movement of free ions.
Metallic conditions .
2- No transfer of matter takes place .
Electrolytic conductions .
2- Transfer of matter takes place in from of ions.
Metallic conductions .
3- No charge in chemical properties take place .
Electrolytic conductions .
3- change in chemical properties takes place due to decomposition of electrolyte.
Metallic conductions .
4- Resistance increases or conductance decreases due to increase in temperature . It is because due to increase of temperature thermal motion of metal ions increase which results in hindrance of flow of electrons .
Electrolytic conductions .
4- Resistance decrease or conductance increases due increase in temperature . It is because due to increase in temperature , the viscosity of the medium and degree of hydration of ions increase which increases the movement of ions.
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