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when a manganous salt is fused with a mixture of KNO₃ and solid NaOH the oxidation number of Mn changes from +2
Options
(a) 4
(b) 3
(c) 6
(d) 7
Correct Answer:
6
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - At S.T.P the density of CCl₄ vapours in g/L will be nearest to
- What is the molar ratio of mixture of gases given the ratio of gases
- The crystal structure of solid Mn(II) oxide is
- In a cubic cell,the contribution of an atom at a face of the unit cell is
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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
- At S.T.P the density of CCl₄ vapours in g/L will be nearest to
- What is the molar ratio of mixture of gases given the ratio of gases
- The crystal structure of solid Mn(II) oxide is
- In a cubic cell,the contribution of an atom at a face of the unit cell is
- Number of isomers of C₄H₁₀ 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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