Question

identify the species undergoing oxidation reduction,oxidizing agent and reducing agent in the reaction
1) 4Fe+3O³ - - - - - 2Fe²O³
2)CuSO4 +Zon ------- Cu+ZnSO4
3)H³+ F² --------2HF​

Answer 1

Answer:

1)O.A-302

R.A-4Fe

2)O.A-Cu

R.A-Zn

3)F2-O.A

H2-R.A