| ⇦ | 
| ⇨ |
The reaction of aqueous KMnO₄ with H₂O₂ in acidic conditions gives
Options
(a) Mn⁴⁺ and O₂
(b) Mn²⁺ and O₂
(c) Mn²⁺ and O₃
(d) Mn⁴⁺ and MnO₂
Correct Answer:
Mn²⁺ and O₂
Explanation:
2 KMnO₄ + 3H₂SO₄ + 5H₂O₂ → K₂SO₄ + 2MnSO₄ +8H₂O + 5O₂ i.e Mn⁺⁺ ion and O₂
Related Questions: - Which of the following is a disproportionation reaction
- The coordination number of a metal in coordination compounds is
- Oxidation number of iodine in IO₃⁻, IO₄⁻, KI and I₂ respectively are
- Use of hot air balloons in sports and for meteorological observations is an application
- The limiting radius ratio for tetrahedral shape is
Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is a disproportionation reaction
- The coordination number of a metal in coordination compounds is
- Oxidation number of iodine in IO₃⁻, IO₄⁻, KI and I₂ respectively are
- Use of hot air balloons in sports and for meteorological observations is an application
- The limiting radius ratio for tetrahedral shape is
Topics: D and F Block Elements (91)
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