धातु निष्कर्षण की प्रक्रिया में मुख्य रूप से तीन चरण होते हैं:
अयस्क से गैंग (अशुद्धियों) को हटाने की प्रक्रिया। मुख्य विधियाँ हैं:
सांद्रित अयस्क से धातु प्राप्त करना। अपचयन की विधि धातु की प्रकृति पर निर्भर करती है।
अशुद्ध धातु को शुद्ध करने की प्रक्रिया। मुख्य विधियाँ:
UP Board class 12 Chemistry 6. तत्वों के निष्कर्षण के सिद्धांत एवं प्रक्रम Notes is available at our platform https://upboardnotes.com in hindi medium for free of cost. Content provided on our website is free of cost and in PDF format which is easily available for download. Getting the UP Board Notes for class 12 will help student to achieve good learning experience so that they can study effectively. UP board holds examination of more than 3 million students every year and majority of the question of exams are from their UP Board Notes. That’s why it is important to study using the textNotes issued by UP Board.
It is essential to know the importance of UP Board class 12 Chemistry 6. तत्वों के निष्कर्षण के सिद्धांत एवं प्रक्रम textNotes issued by UP Board because students completely rely on these Notes for their study and syllabus offered by UP Board is so balanced that each student should be aware about the importance of it. Below is the list of Importance of UP Board class 12 Chemistry 6. तत्वों के निष्कर्षण के सिद्धांत एवं प्रक्रम :
There are various features of UP Board class 12 TextNotes, some of them are mentioned below so that you student can understand the value and usability of the contend and understand why Uttarpradesh board has prescribed these Notes.
