K2Cr2O7 and KMnO4
The d- and f-Block Elements
- Class 12 Science (CBSE) · Paper 2
- This syllabus version: 2026-27. Choose your attempt in the tracker
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- 4 videos
- 4 teachers
- Length 25–129 min
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ashish singh lectures
12th Chemistry | Lec - 13 : K2Cr2O7Potassium Dichromate | Ch - D and F block Elements Hindi Medium
Munil Sir
KMnO₄ & K₂Cr₂O₇ Preparation Tricks | D & F Block + Easy Remembering Tricks | Class 12 Chemistry 2026
Learn and Share
L-11, K2Cr2O7 | पोटैशियम डाइक्रोमेट | अध्याय-4, D & F blocks Elements | 12th Chemistry
UP Board Hindi Medium - Vidyakul
Class 12th Chemistry Chapter 4 | d- एवं f- ब्लॉक के तत्व | Complete Revision | UP Board Exam 2027
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by ashish singh lectures · Not reviewed yet · Watch on YouTube · Report this video
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Lanthanoids
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