an excess of iron fillings are added to a solution containing a mixture of ions Mg2+,Ca2+,Cu2+ and Ag+ respectively.which two metals will be displaced from this solution?

Kindly refer to the following link for reactivity series.
https://www.meritnation.com/ask-answer/question/what-is-the-reactivity-series/metals/1017284
Iron being more reactive than copper and silver therefore it will displace Cu2+ and Ag+ ions form their corresponding salt. 

  • 1
What are you looking for?