The following reaction occurs in acidic aqueous solution: H3AsO4+Zn→ – InterviewSolution

1.	The following reaction occurs in acidic aqueous solution: H3AsO4+Zn→AsH3+Zn2+ H3AsO4 is a ______ agent in which the oxidation number of As is _______ .
Answer» The following reaction occurs in acidic aqueous solution: $H_{3} A s O_{4} + Z n \to A s H_{3} + Z n^{2 +}$ $H_{3} A s O_{4}$ is a ______ agent in which the oxidation number of $A s$ is _______ .

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