| ⇦ | 
| ⇨ |
H₂O₂ reduces MnO₄⁻ ion to
Options
(a) Mn³⁺
(b) Mn²⁺
(c) Mn⁻
(d) Mn⁺
Correct Answer:
Mn²⁺
Explanation:
2MnO₄⁻ + 5H₂O₂ + 6H⁺ → 2Mn²⁺ + 8H₂O + 5O₂. Thus in this reaction, H₂O₂ reduces the MnO₄⁻ ion to Mn²⁺ ion.
Related Questions: - Which of the following statement is false for an isothermal expansion
- Formula of ferric sulphate is
- CaCO₃ ⇌ CaO + CO₂ reaction in a lime kiln goes to completion because
- Which electronic configuration of an element has abnormally high difference
- The reaction CH₃ – Br + 2Na + Br – CH₃ → CH₃ – CH₃ is called
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 statement is false for an isothermal expansion
- Formula of ferric sulphate is
- CaCO₃ ⇌ CaO + CO₂ reaction in a lime kiln goes to completion because
- Which electronic configuration of an element has abnormally high difference
- The reaction CH₃ – Br + 2Na + Br – CH₃ → CH₃ – CH₃ is called
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