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When KMnO₄ reacts with KBr in alkaline medium gives bromate ion. Then oxidation state of Mn changes from +7 to
Options
(a) 6
(b) 4
(c) 3
(d) 2
Correct Answer:
4
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - During the crystallization of a solid from the aqueous solution, the following statement
- Which one of the following is a false statement
- Zeolite used to soften hardness of water is, hydrated
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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
- During the crystallization of a solid from the aqueous solution, the following statement
- Which one of the following is a false statement
- Zeolite used to soften hardness of water is, hydrated
- Which of the following species contains three bond pairs and one lone pair
- Average molar kinetic energy of CO and N₂ at same temperature 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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