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In the compounds KMnO₄ and K₂Cr₂O₇, the highest oxidation state is of the element
Options
(a) Mn
(b) K
(c) O
(d) Cr
Correct Answer:
Mn
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The oxidation states of sulphur in the anions : SO₃²⁻,S₂O₄²⁻ and S₂O₆²⁻
- The change in oxidation state of sulphur when sulphur dioxide is passed
- For a reaction, 2NOCl(g) + Cl₂(g) , Kc at 427⁰C is 3 ˣ 10⁻⁶ L.mol⁻¹.
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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
- The oxidation states of sulphur in the anions : SO₃²⁻,S₂O₄²⁻ and S₂O₆²⁻
- The change in oxidation state of sulphur when sulphur dioxide is passed
- For a reaction, 2NOCl(g) + Cl₂(g) , Kc at 427⁰C is 3 ˣ 10⁻⁶ L.mol⁻¹.
- What is the approximate percentage of H₂O₂ in a sample labelled as 10 V?
- In the cyanide ion, the formal negative charge is on
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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