Silver is precipitated out when a copper strip is dripped in silver nitrate solution. The solution turns blue due to the formation of copper 2 nitrate
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Explanation:
When a strip of copper metal( in the form of a wire) is released in the solution of silver nitrate, copper being a more reactive metal than silver displaces silver from its compound by forming copper nitrate with a shiny greyish white deposit of silver on the copper strip.
2AgNO3 + Cu ——-> Cu (NO3)2 + Ag
Wherein
Ag- Silver
AgNO3 - Silver Nitrate
Cu - Copper
Cu(N03) - Copper Nitrate
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