Question

please fill the blank​

Answer 1

Answer:

In all remaining boxes the answer come is: NO REACTION

Explanation:

All the elements does not react with their solution only

Fe does not react with FeSo4

Zn does not react with ZnSo4

Cu does not react with CuSo4

Al does not react with Al2(So4) 3

Please mark me as a branilist

Answer 2

bruh all of them no reaction