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| ⇨ |
Oxidation number of Fe in Fe₃O₄ is
Options
(a) 0
(b) ⁺2/5
(c) -1/2
(d) ⁺8/3
Correct Answer:
⁺8/3
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
- The Formation of the oxide ion, O²⁻ from oxygen atom requires first an exothermic
- At petrol pump, which rubber is used
- The dark blue colour of the solution formed when excess of ammonia is added
- Boron has two stable isotopes, ¹°B(19%) and ¹¹B(81%). Average atomic weight
- Benzenediazonium chloride on treated with water gives
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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