d & f Block = Scoring Chapter | Part 3 | Class 12 Chemistry
Автор: Manthan Chemistry Classes
Загружено: 2026-01-09
Просмотров: 31
In this video, we discuss the preparation methods and important properties of Potassium Dichromate (K₂Cr₂O₇) and Potassium Permanganate (KMnO₄) in a clear and exam-focused manner.
Both compounds are extremely important oxidizing agents and are frequently asked in Class 12 board exams, JEE, and NEET.
The session covers:
• Preparation of K₂Cr₂O₇ from chromite ore
• Preparation of KMnO₄ from pyrolusite
• Physical and chemical properties
• Oxidizing behavior in acidic, neutral, and alkaline media
• Important reactions and exam-relevant points
Perfect for quick revision, concept clarity, and last-minute exam preparation.
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#PotassiumDichromate #PotassiumPermanganate #K2Cr2O7 #KMnO4
#DFBlockElements #OxidizingAgents #InorganicChemistry
#JEEChemistry #NEETChemistry #CBSEClass12 #ExamPreparation #JEE #NEET
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