Question

1) Complete the table :
1 CuO+H2 - Cu + H2O
Reducing agent
Reduced product
i 2FeCl3 + H2S - 2FeCl2 + 2 HCI + S
Reducing agent
Reduced product
fii. Cl + H2S - 2HCI + S
Reducing agent
Reduced product
For better understanding, I uploaded a photo.

Answer 1

Answer:

The oxidation number of iron changes from +3 to +2. Hence, FeCl

3

is reduced and acts as oxidizing agent.

The oxidation number of S changes from -2 to 0. Hence, H

2

S is oxidized and acts as reducing agent. Thus, only option A is correct.

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