Which of the following statements regarding electrolytic refining of copper is incorrect? (a) In ...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=l3dN3p7y1sc


Duration: 5:02
22 views
0

Which of the following statements regarding electrolytic refining of copper is incorrect?
(a) In this process anode is made up of impure copper and pure copper strips are taken as cathode.
(b) Acidic or basic solution of copper sulphate is used as electrolyte
(c) Antimony, tellurium, silver and gold are some of the metals deposits as anode mud during this process
(d) Zinc can be also refined by electrolytic refining method.

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


2022-10-26Nitrogen forms N_2, but phosphorus is converted into P_4 from P, the reason is (a) Triple bond is...
2022-10-26Pick out the wrong statement. (a) Nitrogen has the ability to formฯ€-p ฯ€ bonds with itself. (b) Bi...
2022-10-26What causes nitrogen to be chemically inert? (a) Multiple bond formation in the molecule (b) Abse...
2022-10-26Which of the following statement is incorrect for group 15 elements ? (a) Order of ionization ent...
2022-10-26Which of the following has the highestฯ€-p ฯ€ bonding tendency ? (a) N (b)(c) As (d) Sb
2022-10-26The three important oxidation states of phosphorus are (a) -3,+3 and +5 (b) -3,+3 and -5 (c) -3,+...
2022-10-26Which one of the following elements is most metallic ? (a)(b) As (c) Sb (d) Bi
2022-10-26Which of the follow group 15 element forms metallic bonds in elemental state? (a) As (b)(c) Sb (d...
2022-10-26Collectively the elements of group 15 are called - (a) pnicogens (b) pnicopens (c) nicopen (d) No...
2022-10-26Which of the following statements is not correct for nitrogen? (a) Its electronegativity is very ...
2022-10-26Which of the following statements regarding electrolytic refining of copper is incorrect? (a) In ...
2022-10-26Ionic radii (in ร… ) of As^3+, Sb^3+ and Bi^3+ follow the order (a) As^3+Sb^3+Bi^3+ (b) Sb^3+Bi^3+...
2022-10-26During the process of electrolytic refining of copper, some metals present as impurity settle as ...
2022-10-26Which of the following is incorrectly matched?
2022-10-26In electro-refining of metal the impure metal is used to make the anode and a strip of pure metal...
2022-10-26Which of the following reaction(s) occur in temperature range 500-800 ย K in blast furnace. (i) Fe...
2022-10-26Which of the following statement is not correct about Ellingham diagram? (a) ฮ” G increases with a...
2022-10-26In the extraction of chlorine from brine (i) ฮ”G^ฮ˜ for the overall reaction is negative. (ii) ฮ”G^ฮ˜...
2022-10-26Extraction of which of the following is based on oxidation? (a) Highly reactive metals (b) Modera...
2022-10-26Cu_2ย S+2 Cu_2OโŸถ 6 Cu+SO_2 In which process of metallurgy of copper, above equation is involved? (...
2022-10-26The value of ฮ”_fG^โˆ˜ for formation of Cr_2O_3 is -540 kJmol^-1 and that of Al_2O_3 is -827 ย kJย mol...


Tags:
pw