For electroplating a spoon,it is placed in the voltameter at
- A$A$. The position of anode
- B$B$. The position of cathode
- C$C$. Exactly in the middle of anode and the cathode
- D$D$. Anywhere in the electrolyte
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Similar Questions
Two statements are given below.
Statement $I$ : Molten $NaCl$ is electrolysed using $Pt$ electrodes. $Cl_2$ is liberated at anode.
Statement $II$ : Aqueous $CuSO_4$ is electrolysed using $Pt$ electrodes. $O_2$ is liberated at cathode.
The correct answer is
Statement $I$ : Molten $NaCl$ is electrolysed using $Pt$ electrodes. $Cl_2$ is liberated at anode.
Statement $II$ : Aqueous $CuSO_4$ is electrolysed using $Pt$ electrodes. $O_2$ is liberated at cathode.
The correct answer is
On electrolysis,which of the following does not give out oxygen?
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View SolutionHow many coulombs are provided by a current of $0.010 \ mA$ in the calculator battery that can operate for $1000 \ hours$?
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View SolutionDuring the electrolysis of aqueous $NaCl$,if $3 \ mole$ of $H_2O$ are electrolysed,then how much charge (in $F$) is required if the current efficiency is $75 \ \%$?
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View SolutionWhen a solution of sodium chloride containing ethyl alcohol is electrolysed,it forms:
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