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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: - How many FeSO₄.7H₂SO₄ will be oxidised by an acidified solution containing 9.48g
- A 5 molar solution of H₂SO₄ is diluted from 1 liter to a volume of 10 litres
- The heat of neutralization of a strong base and a strong acid is 57 kJ.
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- which of the following oxy acids of phosphorus is a reducing agent and monobasic
Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- How many FeSO₄.7H₂SO₄ will be oxidised by an acidified solution containing 9.48g
- A 5 molar solution of H₂SO₄ is diluted from 1 liter to a volume of 10 litres
- The heat of neutralization of a strong base and a strong acid is 57 kJ.
- Heavy water is
- which of the following oxy acids of phosphorus is a reducing agent and monobasic
Topics: D and F Block Elements (91)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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