Salt bridge is indicated in the cell representation by :
If a salt bridge is removed between the half cells, the voltage
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The cell representation of the given reactions is:
Zn(s) + 2Ag+ → Zn2+ + 2Ag(s)
In an electrochemical cell, the electrode having a higher reduction potential will act as:
The cell representation of the given reaction is:
Zn(s) + Cu2+ → Zn2+ + Cu(s)
In a Daniel cell, the oxidation and reduction halves occur at:
During electrolysis, the reaction that takes place at cathode is:
. In the construction of a salt bridge, saturated solution of KNO3 is used because:
During electrolysis, the reaction that takes place at anode is:
In an electrochemical cell, the electrode having a lower reduction potential will act as:
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12 docs|366 tests
|
Test: Nernst Equation Conductance of Electrolytic Solutions (November 11) Test | 10 ques |
Test: Electrolysis & Faraday's Law (November 12) Test | 10 ques |
Test: Batteries Fuel Cells and Corrossion (November 13) Test | 10 ques |
Test: Electrostatics of Conductors Dielectrics and Polarisation (November 14) Test | 10 ques |
Test: Capacitors and Capacitance (November 15) Test | 10 ques |