This video explains how electronegativity changes in the periodic table as we move down the group and along the period( left to right).
Electronegativity depends on two factors -1)atomic size and 2)closeness to noble gases
Both factors are very thoroughly explained in Electronegativity part 2-Trends of electronegativity in periodic table video.
In video there is full interaction with the expert while doing plenty of examples and questions on electronegativity.
This video will definitely help you in good understanding and grasping of some of the very important concept related with electronegativity.
You must watch the video on electronegativity part 2 do the quiz from the link provided in the video. And this will ensure complete understanding and can prepare you for many different type of questions in different categories of examinations like MCAT,DAT,IIT/NEET,IB chemistry,AP chemistry,SAT chemistry and CBSE/NCERT chemistry.
Link of the video
Trends of electronegativity in periodic table (https://www.youtube.com/watch?v=73hB9yIR0s0&list=PL-nP11g1LwfPF6CCyFnsC9_QFt56XsZ_X&index=2)
Link of the quiz
Quiz on Trends of electronegativity in periodic table (https://www.chemtopper.com/myblog/variation-electronegativity-periodic-table/)