The process of zone refining is used in the purification of (a) Si (b) Al (c) Ag (d) Cu

Channel:
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=FzkAwgAO4Ak



Duration: 2:37
0 views
0


The process of zone refining is used in the purification of
(a) Si
(b) Al
(c) Ag
(d) Cu

๐Ÿ“ฒPW App Link - https://bit.ly/PW_APP
๐ŸŒPW Website - https://bit.ly/PW_APP

๐Ÿ“Œ PHYSICS WALLAH OTHER CHANNELS :

๐ŸŒ PhysicsWallah -Alakh Pandey: https://youtube.com/@PhysicsWallah
๐ŸŒ Alakh Pandey: https://youtube.com/@alakhpandey1414
๐ŸŒ JEE Wallah: https://youtube.com/@jee_wallah
๐ŸŒ Competition Wallah: https://youtube.com/@competitionwallah
๐ŸŒ PW Foundation: https://youtube.com/c/PhysicsWallahFoundation
๐ŸŒ NCERT Wallah : https://www.youtube.com/channel/UC8zCnnfhz-dvIpVdZ1CheuA
๐ŸŒ Defence Wallah-NDA: https://youtube.com/channel/UC8OCoGX9tmMneOzIFUTWq2Q
๐ŸŒ PhysicsWallah English: https://youtube.com/@EnglishPW
๐ŸŒ PW Vidyapeeth: https://youtube.com/@VidyapeethPW
๐ŸŒ Commerce Wallah by PW: https://youtube.com/@commercewallahpw
๐ŸŒ CA Wallah bt PW: https://www.youtube.com/channel/UC2amkJX5zDyQJ0mDajAWRSA
๐ŸŒ PW Sarkari Exam: https://youtube.com/@PWSarkariExams
๐ŸŒ PW - Hindi Medium: https://youtube.com/@physicswallahhindimedium
๐ŸŒ PW Bangla: https://youtube.com/@pwbangla
๐ŸŒ PW Maharashtra: https://youtube.com/@PWMaharashtra
๐ŸŒ PW Telugu: https://youtube.com/@PWTelugu
๐ŸŒ PW Kannada: https://youtube.com/@PWKannada
๐ŸŒ PW Gujarati: https://youtube.com/@PWGujarati
๐ŸŒ PW Facts: https://youtube.com/@pwfacts
๐ŸŒ PW Insiders: https://youtube.com/channel/UCHMWQFr9Nwo3wJsAap2Wnfw
๐ŸŒ PW Little Champs: https://youtube.com/@pwlittlechamps
๐ŸŒ PW Pathshala: https://youtube.com/channel/UCcXUY9NSMyYbkOvUD97CUmA
๐ŸŒ Banking Wallah : https://www.youtube.com/channel/UCg5_K50hLTKerLkSE7I1yWQ
๐ŸŒ SSC Wallah : https://www.youtube.com/channel/UCcaEVV7A47J4k9GFcqOOYkg
๐ŸŒ JEE Challengers by PW : https://www.youtube.com/channel/UCyf71tWV2abeN-l_UKiJ-5g
๐ŸŒ UPSC Wallah : https://www.youtube.com/channel/UCqOy6oOu6RPJNHYQ8f_Ybvg
๐ŸŒ UPSC Wallah เคนเคฟเคจเฅเคฆเฅ€ : https://www.youtube.com/channel/UCmrP-DYdZuThp8AO9lnnwNw
๐ŸŒ GATE Wallah : https://www.youtube.com/channel/UC9PoSJoftLvEnXT-PtQ5Wtw
๐ŸŒ GATE Wallah - EC,EE & CS : https://www.youtube.com/channel/UCuGWIkiNaWjsCqybgxGuxfg
๐ŸŒ GATE Wallah - ME, CE & XE : https://www.youtube.com/channel/UCGrrw9x3_B_fItUIBMvqAUw
๐ŸŒ GATE English : https://www.youtube.com/channel/UCOsV75fSUr8gnMbhx-Qh3Lg
๐ŸŒ College Wallah : https://www.youtube.com/channel/UCDrf0V4fcBr5FlCtKwvpfwA
๐ŸŒ PW IIT JAM & CSIR NET : https://www.youtube.com/channel/UCuj28Zll58sztDqLiDhzgtQ
๐ŸŒ MBA Wallah : https://www.youtube.com/channel/UCWWEvCschv0T0rtou4VaKGw
๐ŸŒ Teaching Wallah : https://www.youtube.com/channel/UCUzqJZOkCejFoc5eqWWA9Eg

๐Ÿ“Œ PHYSICS WALLAH SOCIAL MEDIA PROFILES :

๐ŸŒ Telegram : https://t.me/pwjeewallah
๐ŸŒ Facebook : https://www.facebook.com/physicswallah
๐ŸŒ Instagram : https://www.instagram.com/pwjee_wallah/?hl=en
๐ŸŒ Twitter : https://twitter.com/physics__wallah
๐ŸŒ Linkedin : https://www.linkedin.com/company/78087354/admin/

๐Ÿ“Œ For any queries or complaints Visit : https://bit.ly/PW_Queries




Other Videos By PW Solutions


2022-10-26A coupled reaction takes place as follow- [ A+BโŸถC+D, ฮ”G^o=+xkj; D+EโŸถF ฮ”G^o=-ykj ] for the sp...
2022-10-26Sulphide ores of metals are usually concentrated by froth flotation process. Which one of the fol...
2022-10-26Which of the following statements is correct? (a) Gangues are carefully chosen to combine with th...
2022-10-26Which ore contains both iron and copper? (a) Cuprite (b) Chalcocite (c) Chalcopyrite
2022-10-26Pyrolusite is a/an (a) oxide ore (b) sulphide ore (c) carbide ore (d) Not an ore
2022-10-26The furnace used to prepare commercial iron is lined with which of the following? (a) Haematite (...
2022-10-26Which one of the following does not occur as sulphide ore? (a) Zn (b) Cr (c) Ag (d) Fe
2022-10-26Sulfide ores are common for the metals (a) Ag, Cu and Pb (b) Ag, Mg and Pb (c) Ag, Cu and Sn (d) ...
2022-10-26Copper can be extracted from (a) Kupfernical (b) Dolomite (c) Malachite
2022-10-26Which of the following forms cationic micelles above certain concentration? (a) Sodium dodecyl su...
2022-10-26The process of zone refining is used in the purification of (a) Si (b) Al (c) Ag (d) Cu
2022-10-26In the extraction of aluminium by Hall-Heroult process, purified Al_2O_3 is mixed with CaF_2 to (...
2022-10-26Which of the following reaction represents calcination process ? (a) 2 PbS+3 O_2โŸถ 2 PbO+2 SO_2 (b...
2022-10-26Which of the following is not used as a collector? (a) Pine oil (b) Xanthates (c) Cresols (d) Fat...
2022-10-26How many of the following are negatively charged sols? Eosin dye, sol of charcoal, haemoglobin, A...
2022-10-26Which of the following reactions is an example for calcination process? (a) 2 Ag+2 HCl+(O) โ†’ 2 Ag...
2022-10-262 CuFeS_2+O_2โŸถCu_2ย S+2 FeS+SO_2 Which process of metallurgy of copper is represented by above equ...
2022-10-26How does a delta form at the meeting place of sea and river water? (a) The electrolyte present in...
2022-10-26Which of the following will show Tyndall effect? (a) Aqueous solution of soap below critical mice...
2022-10-26Froth floatation process is used for the metallurgy of (a) chloride ores (b) amalgams (c) oxide o...
2022-10-26Which one of the following ores is best concentrated by froth-flotation method? (a) Galena (b) Ca...



Tags:
pw