| ⇦ | 
| ⇨ |
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)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following hormones is produced under the conditions of stress
- For which one of the following equations is ΔH⁰react equal to ΔH°f
- How much copper is supposed to be deposited when a current of 0.75 amperes
- What is formed when nitrobenzene is reduced using zinc and alkali
- The electrolytic reduction of nitrobenzene in strongly acidic medium produces
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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