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Chemistry
Look at the Daniell cell, <img class=img-fluid question-image alt=image src=https://cdn.tardigrade.in/img/question/chemistry/3c251a1816bc0c8beed5c12bdd9e52e3-.png /> The incorrect statement related to this cell is
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Q. Look at the Daniell cell,
The incorrect statement related to this cell is
Electrochemistry
A
electron flow from zinc electrode to copper electrode, when applied external potential is $0.9\, V$
14%
B
current flow from zinc to copper electrode, when applied external potential is $1.5\, V$
20%
C
current flow from zinc to copper electrode when applied external potential is $0.9\, V$
47%
D
zinc electrode acts as cathode and copper as anode when applied external potential is $1.5\, V$
18%
Solution:
In Daniell cell potential is $1.1\, V$. Since $E_{\text {ext }}(0.9)<1.1$, so in this case, current flows from copper to zinc electrode.
