| ⇦ | 
| ⇨ |
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
- Orthonitrophenol is steam volatile while para-isomer is not. This is because of
- Na⁺, Mg²⁺, Al³⁺ and Si⁴⁺ are isoelectronic. The order of their ionic size is
- In an isobaric process,when temperature changes from T₁ to T₂, ΔS is equal to
- The following composition is known as “Bordeaux mixture”.
- CH₃CH₂OH converts into CH₃CHO in the presence of
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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