Question

colour of copper sulphate solution changes to light green when iron fillings are added give reasons

Answer 1

becoz iron displaces Cooper sulphate sol as copper is weak than iron and displacement reaction occur

Answer 2

Hi friend,

The colour of copper sulphate solution changes to light green when iron fillings are added because:-

-»Of displacement reaction.

-»As iron is more reactive than copper.

-»So, iron displaces copper sulphate solution.

HOPE THIS HELPS YOU:-))