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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.
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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 27⁰C average kinetic energy of one mole of helium gas can be given
- 100 cm of a given sample of H₂O₂ gives 1000 cm³ of O₂ at STP. The given sample is
- In the manufacture of sulphuric acid by contact process, Tyndall box is used to
- Which of the following can produce hydrogen from water
- Urea reacts with nitrous acid to give
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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