A student is performing displacement reactions of metals with salt solutions.(a) In first case, the student keeps a strip of copper metal in iron (II) sulphate solution for a considerable time(b) In second case, the student keeps a strip of zinc metal in copper (II) sulphate solution for a considerable time (i) In which case the displacement reaction will take place? Why? (ii) In which case the displacement reaction will not take place? Why not?

A student is performing displacement reactions of metals with salt sol

1.	A student is performing displacement reactions of metals with salt solutions.(a) In first case, the student keeps a strip of copper metal in iron (II) sulphate solution for a considerable time(b) In second case, the student keeps a strip of zinc metal in copper (II) sulphate solution for a considerable time (i) In which case the displacement reaction will take place? Why? (ii) In which case the displacement reaction will not take place? Why not?
Answer» A student is performing displacement reactions of metals with salt solutions. (a) In first case, the student keeps a strip of copper metal in iron (II) sulphate solution for a considerable time (b) In second case, the student keeps a strip of zinc metal in copper (II) sulphate solution for a considerable time (i) In which case the displacement reaction will take place? Why? (ii) In which case the displacement reaction will not take place? Why not?