Why Fe and Cu show Variable Valency | why Fe have +2 & +3 as valency | Variable Valency Explained

Why Fe and Cu show Variable Valency | why Fe have +2 & +3 as valency | Variable Valency Explained by Sourav Kr Jha #souravtutorial #souravchemistry #chemistrybysouravbhaiya what is variable valency, why Fe and cu have two valency , why Fe have +2 and +3 as their valency, why cu have variable valency, variable valency concept, variable valency in covalent bond, variable valency in hindi, variable valency of elements, variable valency of copper THANK YOU FOR WATCHING THIS VIDEO...❤️ 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, comment, news reporting, teaching, scholarship and research.Fair use is a use permitted by copyDisclaimerright statute that might otherwise be infringing.Non-profit, educational or personal use tips the balance in favor of fair use. THANKS FOR WATCHING THIS VIDEO 😊😊😊 To download leacture notes, practice sheet and practice sheet video solution,pdf, DPP, worksheet and preparation of board examination please visit my app (https://clpwhite.page.link/aQD4 Note:-This app gives lots of things 100% free or minimum price. ------------------------------------------- 📌 SOURAV TUTORIAL SOCIAL MEDIA:- 📍 APP LINK:- https://clpwhite.page.link/aQD4 📍 INSTAGRAM LINK:- https://instagram.com/tutorialsourav?... 📍 Facebook link:-   / sourav.pyara   📍 Main YouTube channel link:-(Sourav Tutorial):-    / @souravtutorial5532   📍 Sourav Tutorial 2.0(other YouTube channel link):-    / @souravtutorial2.087   -------------------------------------------------- For any query/doubt mail us at:- [email protected] #WhatsApp me :- 9102174009 📌 MY OFFLINE CLASS Near -Kosi college road,Dist-khagaria,State :-Bihar ---------------------------------------------------- (THANKS FOR WATCHING MY VIDEO) 📍 Don't Forget To Like, Comment,Share and subscribe