कॉपर का निष्कर्षण | कॉपर पाइराइट से कॉपर का निष्कर्षण | class12unit6video9

Extraction of Copper | Extraction of Copper from Copper Pyrite | class12unit6video9 Hello children! You are heartily welcome on my channel #kmdsaharanpur. I have created this channel for hardworking and ambitious children like you. I am sure that you will get full benefit from this channel and brighten your future. Children, in this video we will talk about the following problems- 1. #Extraction of Copper 2. Extraction of Copper from Pyrite Ore 3. Concentration of Pyrite by #Fenflocculation 4. Roasting of Pyrite Ore 5. Smelting of Pyrite Ore 6. Refining of Copper by #Poling Method 7. Refining of Copper by Electrolytic Method 8. Refining of Copper by Electrolytic Method 9. Extraction of Copper Class 12 10. #ExtractionofCopper Class 12 in Hindi This video is very important for your exam. Some important links are given below for you. You can read the entire lesson or unit of your course by clicking on these blue links and can also make your notes very well. Those children who want to study chemistry but cannot take tuition or coaching, due to financial weakness or because coaching is at a very far distance. You must tell such children to subscribe to your channel kmd saharanpur and also press the bell icon on all. I have a request to all the children that you should start your studies by going to the playlist and keep making beautiful notes. If I keep getting the support of friends and children like you - one day I can become a good teacher. Thank you very much for watching the video. Link to Telegram Channel for PDF Notes https://t.me/kmdsaharanpur Link to Channel Homepage for complete course    / kmdsaharanpur   Link to Kmd Sir's Facebook page   / kmd-saharanpur-102754598525177   Link to Kmd Sir's Instagram https://instagram.com/kmdsaharanpur?i... Link to Kmd Sir's Twitter https://twitter.com/KmdSaharanpur?s=08 Link to Kmd Sir's MX TAKATAK https://usr.mxtakatak.com/vQZT/19dc3b09 Disclaimer- Video is for educational purpose only. Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comments, news reporting, teaching, scholarship and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use. Thanks for watching my video......