| ⇦ | 
| ⇨ |
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: - The process used for the extraction of sodium is called
- The number of valence electrons in 4.2g of N³⁻ ion is
- Alkyl halides react with metallic sodium in the presence of anhydrous ether is
- Which of the following is not correct for D₂O
- If principal quantum number n=4, the total number of orbitals having l=3 is
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The process used for the extraction of sodium is called
- The number of valence electrons in 4.2g of N³⁻ ion is
- Alkyl halides react with metallic sodium in the presence of anhydrous ether is
- Which of the following is not correct for D₂O
- If principal quantum number n=4, the total number of orbitals having l=3 is
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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