NEETChemistryHydrogen
Which of the following gives the correct balanced reaction of the reactants mentioned below? Classify the completed reaction between hydrolysis, redox or hydration reactions MnO 4 - (aq) + H 2 O 2 (aq) →
Options
- A3MnO 4 − (aq)+ 7H 2 O 2 (g) → 10OH − (aq) + 5Mn 2+ (aq) + 4O 2 (g) and it is a redox reaction
- B2MnO 4 − (aq)+ 5H 2 O 2 (g) +6H + → 8H 2 O(aq) + 2Mn 2+ (aq) + 5O 2 (g) and it is a redox reaction
- C2MnO 4 − (aq)+ 6H 2 O 2 (g)→12OH − (aq) + 4Mn 2+ (aq) + 5O 2 (g) and it is a redox reaction
- D2MnO 4 − (aq) + 5H 2 O 2 (g) + 6H + → 8H 2 O(aq) + 2Mn 2+ (aq) + 5O 2 (g) and it is a hydration reaction
Correct answer
B. 2MnO 4 − (aq)+ 5H 2 O 2 (g) +6H + → 8H 2 O(aq) + 2Mn 2+ (aq) + 5O 2 (g) and it is a redox reaction
Step-by-step solution
Correct Option is : (B) 2MnO 4 − (aq)+ 5H 2 O 2 (g) +6H + → 8H 2 O(aq) + 2Mn 2+ (aq) + 5O 2 (g) and it is a redox reaction