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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: - CH₃CHCl₂, on hydrolysis gives
- Which one of the following does not react with water even under red hot condition
- When sodium bicarbonate is heated strongly for calcined in a Kiln, it forms
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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
- CH₃CHCl₂, on hydrolysis gives
- Which one of the following does not react with water even under red hot condition
- When sodium bicarbonate is heated strongly for calcined in a Kiln, it forms
- Which reagent can be used for the alkylation of aromatic nitro compounds
- The presence of colloidal particles can be confirmed with the help 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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