Which of the following mixtures is used as an electrolyte paste in a mercury cell?
- A$Zn(Hg) + KOH$
- B$KOH + ZnO$
- C$HgO + C$
- D$NH_4Cl + ZnCl_2$
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Similar Questions
Given below are two statements: one is labelled as Assertion $A$ and the other is labelled as Reason $R$.
Assertion $A$: In equation $\Delta_r G = -nFE_{\text{cell}}$,the value of $\Delta_r G$ depends on $n$.
Reason $R$: $E_{\text{cell}}$ is an intensive property and $\Delta_r G$ is an extensive property.
In the light of the above statements,choose the correct answer from the options given below:
Assertion $A$: In equation $\Delta_r G = -nFE_{\text{cell}}$,the value of $\Delta_r G$ depends on $n$.
Reason $R$: $E_{\text{cell}}$ is an intensive property and $\Delta_r G$ is an extensive property.
In the light of the above statements,choose the correct answer from the options given below:
MediumNEET 2023
View SolutionWhich of the following changes occurs during the discharging of a lead accumulator?
The cells which can be recharged are:
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View SolutionWhich relation is correct for $\Lambda^0_{m(H_2O)}$?
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View SolutionWhat is wrongly stated about the electrochemical series?
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