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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: - Which of the following sets of quantum numbers violates the rules of quantum mechanics
- Which of the following statement concerning lanthanides elements is fals
- The oxidation state of chlorine in HClO₄ is
- The shape of cuprammonium ion is
- Vanadium (III) oxide is a strong
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 sets of quantum numbers violates the rules of quantum mechanics
- Which of the following statement concerning lanthanides elements is fals
- The oxidation state of chlorine in HClO₄ is
- The shape of cuprammonium ion is
- Vanadium (III) oxide is a strong
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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