Question

D. Justify that the following reactions are
redox reaction; identify the species
oxidized/reduced, which acts as an
oxidant and which act as a reductant.
a. 2Cu, O (s) + Cu,S (s) — 6Cu (s) + SO,(9)
b. HF (aq) + OH®(aq) → H,O(1) + F®(aq)
c. 12 (aq) + 2 5,0,2(aq) → $20,22(aq) + 21®(aq)
1.​

Answer 1

Answer:

option a is a correct answer