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In Cr₂O₇²⁻ the oxidation numbers are
Options
(a) O = -2, Cr = +6
(b) O = +2, Cr = -6
(c) O = -7, Cr = +6
(d) none of these
Correct Answer:
O = -2, Cr = +6
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - CN⁻ is a strong fields ligand.This is due to the fact that
- Vapour pressure of dilute aqueous solution of glucose is 750 mm of mercury at
- The acidic, basic or amphoteric nature of Mn₂O₇, V₂O₅ and CrO are respectively
- Which of the following reaction produces hydrogen
- Which of the following compounds exhibits linkage isomerism
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- CN⁻ is a strong fields ligand.This is due to the fact that
- Vapour pressure of dilute aqueous solution of glucose is 750 mm of mercury at
- The acidic, basic or amphoteric nature of Mn₂O₇, V₂O₅ and CrO are respectively
- Which of the following reaction produces hydrogen
- Which of the following compounds exhibits linkage isomerism
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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