what will be the colour of iron fillings and copper sulhate solution when they reacf witb each other (i) before experioment (ii) after axperiment . give reason for the change in colour
Answers
Answered by
2
Explanation:
When iron nail immersed in the solution with copper sulphate than iron displaces copper from the solution of copper sulphate because iron is more reactive than copper . Therefore the copper sulphate solution colour changes from blue to pale green
Similar questions
Hindi,
1 month ago
Math,
3 months ago
Business Studies,
3 months ago
Computer Science,
9 months ago
Chemistry,
9 months ago
Geography,
9 months ago