The oxidation number of As in H₂AsO₄⁻ is

⇦

⇨

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:

1. Which one of the following statements is not true
2. Excess nitrate in drinking water can cause
3. The element that does not form a monoxide is
4. Which of the following compounds shows evidence of the strongest hydrogen bond
5. In the dichlorination reaction of propane, mixture of products are obtained.

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

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends