Question

take 500 ml beakers and label them a b c d and e take about 50 ml of water in a beaker dissolve in each are tablespoonful of each substance as indicated below

1.)beaker A : copper sulphate (CuSO4)+Zinc granule (Zn)

2.)beaker B : copper sulphate(CuSO4)+iron nail(Fe)

3.)beaker C : zinc sulphate ( ZnSO4)+copper turnings(Cu)

4.)beaker D : iron sulphate (FeSO4)+copper turning (Cu)

5.)beaker E : zinc sulphate(ZnSO4)+iron nai (Fe)​

Answer 1

Explanation:

Based on reactive series the colour change will take place.

Answer 2

Answer:

please answer this question properly

Explanation:

i have exam Tomorrow please answer