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Oxidation numbers of P in PO₄³⁻, of S in SO₄²⁻ and that of Cr in Cr₂O₇²⁻ are respectively
Options
(a) 3,6 and 5
(b) 5,3 and 6
(c) -3, 6 and 6
(d) 5,6 and 6
Correct Answer:
5,6 and 6
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The volume of water to be added to N/2 HCl to prepare 500 cm³ of N/10 solution is
- At 298 K the enthalpy of formation of liquid water is -285.9 kJ/mol
- Which of the following is a planar?
- In H₂O₂ molecules, the angle between two O-H planes is
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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 volume of water to be added to N/2 HCl to prepare 500 cm³ of N/10 solution is
- At 298 K the enthalpy of formation of liquid water is -285.9 kJ/mol
- Which of the following is a planar?
- In H₂O₂ molecules, the angle between two O-H planes is
- The shape of the molecule XeF₄ 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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