The oxidation number of As in H₂AsO₄⁻ is

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The oxidation number of As in H₂AsO₄⁻ is

Options

(a) 6
(b) 5
(c) -7
(d) 9

Correct Answer:

5

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)

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