Question

Copper turnings were added to colourless salt solution . After 10 min it was observed that the colourless salt solution turned blue and a shiny metal was deposited on copper turnings
. Identify the colourless salt solution. Write the e1uation for the reaction?

Answer 1

Copper is more reactive than silver so it will displace silver nitrate solution .The reaction is as follows : cu+2Ag(NO3)2-----> Cu(NO3)2+2Ag.

The colourless solution of silver nitrate will turn to blue due to formation of copper nitrate and silver metal will deposit on the copper turnings.

hope this helps u 

Answer 2

Answer:silver is the colourless solution

Explanation: