| ⇦ | 
| ⇨ |
When KMnO₄ reacts with KBr in alkaline medium gives bromate ion. Then oxidation state of Mn changes from +7 to
Options
(a) 6
(b) 4
(c) 3
(d) 2
Correct Answer:
4
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following carbonyls will have the strongest C – O bond
- Caprolactam is used for the manufacture of
- First law of thermodynamics is represented by the equation
- Highest electron affinity is shown by
- In which following reactions aromatic aldehyde is treated with acid anhydride
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 carbonyls will have the strongest C – O bond
- Caprolactam is used for the manufacture of
- First law of thermodynamics is represented by the equation
- Highest electron affinity is shown by
- In which following reactions aromatic aldehyde is treated with acid anhydride
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply