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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.
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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
- Which of the following gases is not a greenhouse gas
- At what pressure a gas, which occupies 100 mL at a pressure of 720 mm
- If the enthalpy change for the transition of liquid water to steam
- According to Bohr’s theory, the angular momentum of electron in 5th orbit is
- Which one of the following pairs is isostructural – same shape and hybridization
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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