Look up the activity series.
A metal ABOVE in the activity series will deposit the metal (present as the ion) below it. If the reverse then there is no reaction.
A silver wire is immersed in a solution containing ions of CU2 + what is expected in this situation?
A) no reaction occurs.
b) The silver wire is oxidized.
c) Copper is deposited on the silver wire.
D) The ions Cu2 + are reduced.
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