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The oxidation states of Mn in MnSO₄,MnO₂,K₂MnO₄ and KMnO₄ are respectively
Options
(a) 1,2,4,4
(b) 2,4,6,7
(c) 1,2,4,6
(d) 2,4,7,6
Correct Answer:
2,4,6,7
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
- Benzoic acid with Ba(OH)₂ gives
- The hydrogen ion concentration in mol/dm, in a 0.2 M solution of a weak acid
- For a reaction , 2NOCl(g) ⇌ 2NO(g) + Cl₂(g), Kc at 427⁰C
- In the extraction of copper from its sulphide ore, the metal is finally obtained
- Which of the following technique is most suitable for purification of cyclo
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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