Oxidation states trends in periodic table | Valency Concept | class 12, Chap#1 Lec#11

This video tells that how oxidation State very and what is its trend in periodic table. This fantastic video tells you that how the group number in the periodic table relates to its oxidation State. How can you predict the number of valencies from the position of the element in periodic table. This letter is specially designed for FSC 2nd year. 2nd year (Class 12 ) Lectures. Chapter 01 Class 12 Chap# 1:    • Class 12 Chapter 1 Chemistry   📒2nd year Lecture 1 Periodic Classification of elements and Periodicity.    • Periodic Classification of elements | Peri...   📒2nd year Lecture 2 Mendeleev's Periodic table    • Mendeleev's Periodic table | Significance ...   📒2nd year Lecture 3 Modern Periodic table    • Modern Periodic table of Elements | Proper...   📒2nd year Lecture 4 Atomic Radius    • Atomic Radius | Trends in Periodic Table |...   📒2nd year Lecture 5 Ionic Radius    • Ionic Radius | How to determine ionic radi...   📒2nd year Lecture 6 Ionisation Energy    • Ionization Energy | Ionization potential |...   📒2nd year Lecture 7 Electron Affinity    / ig7altyhdl   👍👉Don't Forget to SUBSCRIBE Umair Khan Academy 👇    / umairkhanacademy   ________________________________ 💐⭐For First year Students ⭐ ---------------------------------------------------- 📘Class 11Chap#1 Introduction Fsc Chemistry:    • Class 11 Chapter 1 Chemistry   📘Class 11Chap# 2 Analytical Chemistry FSc:    • Class 11 Chapter 2 Chemistry   📘Class 11 chap#5 Atomic Structure FSc:    • 1st year chemistry chapter 5   📘Class 11 Chap#6 Chemical Bonding FSc Chemistry:    • 1st year chemistry Chapter 6   📘Class 11 Chap#8 Chemical Equilibrium:    • 1st year chemistry Chapter 8   👍👉Don't Forget to SUBSCRIBE Umair Khan Academy 👇    / umairkhanacademy   #OxidationStateTrends #ValenceVariation #PeriodicTrends #UmairKhanAcademy