Submitted by examrobotsa on Thu, 01/01/1970 - 05:30 When a copper rod is dipped in aqueous silver nitrate solution, the colour of the solution changes to blue. This is becauseCu is more easily reduced than Ag Ag is more easily reduced than CuNitrate ion acts as an oxidizing agentNitrate ion acts as a reducing agentstats: 0,152,328,184,136,120,40