Verified Solution • 2025–26 Session
moderate
QJEEM21Ch821a: JEE Main 2021 Chemistry - Class 12 JEEM21Ch821a Solution: Given below are two statements : Statement I : Potassium…
Given below are two statements :
Statement I : Potassium permanganate on heating at 573K forms potassium manganate.
Statement II : Both potassium permanganate and potassium manganate are tetrahedral and paramagnetic in nature.
In the light of the above statements, choose the most appropriate answer from the options given below :
Statement I : Potassium permanganate on heating at 573K forms potassium manganate.
Statement II : Both potassium permanganate and potassium manganate are tetrahedral and paramagnetic in nature.
In the light of the above statements, choose the most appropriate answer from the options given below :
Multiple Choice Options
- A Statement I is true but statement II is false
- B Statement I is false but statement II is true
- C Both statement I and statement II are false
- D Both statement I and statement II are true
Step-by-Step Verified Solution
Statement-1 : KMnO4 K2MnO4 + MnO2 + O2
Statement-2 :
KMnO4 Mn7+ Diamagnetic.
KMnO4 Mn6+ Paramagnetic.
Statement-2 :
KMnO4
KMnO4