| ⇦ | 
| ⇨ |
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.
Related Questions: - Aqueous solutions of hydrogen sulphide and sulphur dioxide when mixed together
- Which one of the following acids would you expect to be the strongest
- The oxidation state of nitrogen is highest in
- An example of redox reaction
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Aqueous solutions of hydrogen sulphide and sulphur dioxide when mixed together
- Which one of the following acids would you expect to be the strongest
- The oxidation state of nitrogen is highest in
- An example of redox reaction
- The physical adsorption of gases on the solid surface is due to
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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