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Metallic copper can be used to retrieve silver from silver nitrate solution. This is because |
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(a) |
Cu is less reactive than Ag |
(b) |
Cu is more reactive than Ag |
|
(c) |
Cu and Ag have same reactivity |
(d) |
Cu does not react with AgNO3 |
|
Metallic copper can be used to retrieve silver from silver nitrate solution. This is because |
|||
|
(a) |
Cu is less reactive than Ag |
(b) |
Cu is more reactive than Ag |
|
(c) |
Cu and Ag have same reactivity |
(d) |
Cu does not react with AgNO3 |