In the reaction, SO2 (g) + 2H2S (g) → 2H2O(+ S(s), the reducing agent is
A. SO2
B. H2O
C. H2S
D. S
Answer:C
In the reaction, SO2 (g) + 2H2S (g) → 2H2O(+ S(s), the reducing agent is
A. SO2 B. H2O C. H2S D. S