Question

29)
In the reaction H2S + SO2S + H2O, H2S is
a) An oxidizing agent
b) Reducing agent
c) Both oxidizing and reducing agent
d) Evolved​

Answer 1

Answer:

reducing agent

Explanation:

An oxidation-reduction (redox) reaction is a type of chemical reaction that involves a transfer of electrons between two species. An oxidation-reduction reaction is any chemical reaction in which the oxidation number of a molecule, atom, or ion changes by gaining or losing an electron.

SO

2

+H

2

S→2H

2

O+3S

+4 -2 0