Is hydrogen sulfide an acid and a reducing agent at the same time?

01 January 1970 1 3K Report

is there any literature that supporting this

any analytical chemistry book.

The aciditiy of H2S is not under debate.

about the reduction ability H2S is one of the first step in inorganic unknow sample analysis, just because of the combination of its reducing power and ability to for insoluble sulfides. Besides it reduces Ge(iv) to either Ge(ii) or Ge(0). The paper his on his way

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