Question

what happens when a zinc strip is dipped in copper sulphate solution, write equation, type reaction

Answer 1

Copper sulphate is a blue coloured solution. On addition of Zinc granules/strip , displacement reaction will take place and hence the formation of zinc sulphate will occur. The colour will disappear and heat will be released(exothermic reaction). ... CuSO4 solution has a blue colour while ZnSO4 solution is colourless.

Answer 2

When zinc is dipped in copper sulphate solution then displacement reaction occurs and products zinc sulphate and copper will be formed

Zn +CuSO4 =ZnSO4+Cu