Easy
What is the composition of the anode mud in the electrolytic refining of silver?
- A$Zn, Cu, Ag, Au$
- B$Zn, Au$
- C$Cu, Ag, Au$
- D$Au$
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Zone refining is based on the principle of
Easy
View SolutionMatch List-$I$ with List-$II$ and select the correct answer using the codes given below:
List-$I$ List-$II$ $(I)$ Van Arkel method $a.$ Refining of Titanium $(II)$ Solvay process $b.$ Manufacture of $Na_2CO_3$ $(III)$ Cupellation $c.$ Refining of Copper $(IV)$ Poling $d.$ Refining of Silver
| List-$I$ | List-$II$ |
|---|---|
| $(I)$ Van Arkel method | $a.$ Refining of Titanium |
| $(II)$ Solvay process | $b.$ Manufacture of $Na_2CO_3$ |
| $(III)$ Cupellation | $c.$ Refining of Copper |
| $(IV)$ Poling | $d.$ Refining of Silver |
Easy
View SolutionThe metal purified by Mond process is $\underline{X}$ and metal purified by van Arkel method is $\underline{Y}$. $X$ and $Y$ respectively are
Park's process is used in the extraction of
The anode and cathode used in electrolytic refining of copper respectively are
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