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If KMnO₄ is reduced by oxalic caid, in an acidic medium, then oxidation number of Mn changes from
Options
(a) 4 to 2
(b) 7 to 2
(c) 6 to 4
(d) 7 to 4
Correct Answer:
7 to 2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A gas has a vapour density 11.2.The volume occupied by 1 g of gas at NTP is
- The weight of iron which will be converted into its oxide(Fe₃O₄) by the action of 18g
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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
- A gas has a vapour density 11.2.The volume occupied by 1 g of gas at NTP is
- The weight of iron which will be converted into its oxide(Fe₃O₄) by the action of 18g
- The plot of concentration of the reactant vs time for a reaction is a straight
- Which one of the following is the heaviest
- By passing air over red hot coke the gas obtained 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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