Question

\[\ce{Cl2 + H2S -> 2HCl + S}\]

In the above reaction, oxidation state of sulphur changes from ____________.

पर्याय

• zero to −2

• −2 to zero

• zero to +2

• +2 to zero

Answer 1

\[\ce{Cl2 + H2S -> 2HCl + S}\]

In the above reaction, oxidation state of sulphur changes from −2 to zero.

Explanation:

\[\ce{Cl2 + H2\overset{-2}{S} -> 2HCl + \overset{0}{S}}\]