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A student made the following observation...

A student made the following observations in the laboratory,
A) Clean copper metal did not react with 1mole `Pb(NO_(3))_(2)` solution
B) Clean lead metal dissolved in a 1 molar `AgNO_(3)` solution and crystals of Ag metal appeared
C) Clean silver metal did not react with 1 molar `Cu(NO_(3))_(2)` solution. The order of decreasing reducing character of the three metals is

A

`Cu, Pb, Ag`

B

`Cu, Ag, Pb`

C

`Pb, Cu, Ag`

D

`Pb, Ag, Cu`

Text Solution

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The correct Answer is:
C
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