00:02 One Shot Revision of Classification of Elements & Periodicity 02:03 Classification of elements is about grouping elements based on similar properties and characteristics. 06:17 Newland's Law of Octaves is about the repetition of properties every eighth element. 08:29 Newland's Law of Octaves and Mendeleev's Periodic Table 13:33 Mendeleev's organization of elements into vertical columns and horizontal rows 16:06 Mendeleev's corrections and predictions of new elements 19:56 Explanation of Mendeleev's Drawbacks and the Cause of Periodicity 21:45 Introduction to Modern Periodic Law by Henry Matters 26:13 The sixth and seventh periods have Lanthanide and Acton Ids. 28:19 Periodic table arrangement of metal, non-metal, and semimetals 33:06 Classification of Elements & Periodicity in Properties 35:08 Discussing electronic configurations of d-block and f-block elements 39:19 Atomic size increases down a group and decreases across a period. 41:23 Ionization enthalpy is the energy required to remove an electron from an isolated gaseous atom. 45:29 Nonmetals are found in periods and have higher electron gain enthalpy. 47:34 Electronegativity trends in Periods and Groups 51:52 Exceptions in electron gain enthalpy and ionization enthalpy 53:49 Valence electrons and periodic trends 58:41 Diagonal relationship between period three elements 1:00:37 Encouraging interaction and feedback from viewers
No but there are 32 e- in 5th and 6th period this is because of the lanthanide and actanide series 😊😊 no offense bro just genuine concern may be you tick the wrong option in your exam
@@Manjusharma-bh2tv firstly, we aren't talking about electrons we are talking about elements so you both are wrong there and secondly lanthanide and actinide series are in 6th and 7th period. just correcting
Chamkaaaa 🔥🔥🔥🔥🔥🔥🔥🔥 Mera kl half yearly h n I was looking for a vid for so long lekin koi achi si mil hi ni ri thi ... but believe me tapping on this vid was the best thing I hve done
I have no words 😭💔 to explain my happiness after completing a lecture l did not even study chapter before but now this chapter is 💥💣🚀🖍️🎇😃🔥🔥 by the way tomorrow is my mid term exam BEST TEACHER OF CHEMISTRY 🧪⚗️ I FOUND IN WHOLE 🌎 WORLD SIR SALUTE 🙌 HAI AAPKO THANKS AGAIN SIR TO DOING SUCH A GREAT 👍 HARD WORK FOR US😊
Sir I does not know anything about this chapter because in my school our Chemistry mam teach us by notes her way to explain the chapter is so hard but I see your video sir you cover whole chapter in one video of an hour .after a long time I find best teacher now Ibecome relaxed.because my concepts become Clear nicely . thank you sir for teach us nicely you are one of the best teacher of Chemistry that I found. 😊
00:00 Introduction: Classification of Elements - One Shot Revision 02:02 Classification of Elements & Periodicity in Properties : Earlier Attempts 21:50 Classification of Elements & Periodicity in Properties : Modern Periodic Law 25:43 Classification of Elements & Periodicity in Properties : Arrangement of Elements 36:46 Classification of Elements & Periodicity in Properties : Periodic Trends in Properties of Elements
Thank you so much for your kind words! 😊 We’re glad you found the explanation helpful. Keep learning with us, and don't forget to check out more of our videos for comprehensive learning. Happy studying! 📚✨
People say"why are you in depression?There is so much happiness around."I asked them "why people get asthama?There is so much air around."
Nice❤
I thought we were here for the revision of the chapter....🙂🙂
True 😅😭
Right 😂
😂
00:02 One Shot Revision of Classification of Elements & Periodicity
02:03 Classification of elements is about grouping elements based on similar properties and characteristics.
06:17 Newland's Law of Octaves is about the repetition of properties every eighth element.
08:29 Newland's Law of Octaves and Mendeleev's Periodic Table
13:33 Mendeleev's organization of elements into vertical columns and horizontal rows
16:06 Mendeleev's corrections and predictions of new elements
19:56 Explanation of Mendeleev's Drawbacks and the Cause of Periodicity
21:45 Introduction to Modern Periodic Law by Henry Matters
26:13 The sixth and seventh periods have Lanthanide and Acton Ids.
28:19 Periodic table arrangement of metal, non-metal, and semimetals
33:06 Classification of Elements & Periodicity in Properties
35:08 Discussing electronic configurations of d-block and f-block elements
39:19 Atomic size increases down a group and decreases across a period.
41:23 Ionization enthalpy is the energy required to remove an electron from an isolated gaseous atom.
45:29 Nonmetals are found in periods and have higher electron gain enthalpy.
47:34 Electronegativity trends in Periods and Groups
51:52 Exceptions in electron gain enthalpy and ionization enthalpy
53:49 Valence electrons and periodic trends
58:41 Diagonal relationship between period three elements
1:00:37 Encouraging interaction and feedback from viewers
Thanks ❤
Thanks 🙏👍
AI
Wahh bro keep it up...
@@s.b.vstudio4295 tq
Finally I found the best and perfect teacher of chemistry for Me💜💜💜👑📓📕📚📒📖
One correction sir*
There are 18 electrons in the 5th period not 32. Rest all is superb...
Also the group range in d block is from 3-12
No but there are 32 e- in 5th and 6th period this is because of the lanthanide and actanide series 😊😊 no offense bro just genuine concern may be you tick the wrong option in your exam
@@Manjusharma-bh2tv firstly, we aren't talking about electrons we are talking about elements so you both are wrong there and secondly lanthanide and actinide series are in 6th and 7th period. just correcting
@@gurlivsingh7292 comment mentioned electrons not elements.
Chamkaaaa 🔥🔥🔥🔥🔥🔥🔥🔥
Mera kl half yearly h n I was looking for a vid for so long lekin koi achi si mil hi ni ri thi ... but believe me tapping on this vid was the best thing I hve done
One day before exam wale like kro
😢
Best teacher for chemistry 👍
Magnet brain is the one of the most best educational channel for me all teacher clear all my dought ❤
Thank you for ❤ this lecture
Hlo bhai
I have no words 😭💔 to explain my happiness after completing a lecture l did not even study chapter before but now this chapter is 💥💣🚀🖍️🎇😃🔥🔥 by the way tomorrow is my mid term exam
BEST TEACHER OF CHEMISTRY 🧪⚗️ I FOUND IN WHOLE 🌎 WORLD
SIR SALUTE 🙌 HAI AAPKO THANKS AGAIN SIR TO DOING SUCH A GREAT 👍 HARD WORK FOR US😊
I also didn't touched this chapter will this video is going to be sufficient
MAKHAN BOHOT LAGATE HO AAP
guys ye koi hasne ki baat nahi hai ki kaal kuch baccho ka exam hai ye education sirf tension and pressure deti hai not education
bilkul sahi. bakwas education system
Aaj ke time पर education सबसे बड़ा buisness बन चुकी है
@@luvyourself004 dark reality😞😞😞😔😟
@@Tech_Hub_Verified 😭
Tum me dam nahi hai to dusro ko q nervous kar rahe ho
30:46 In d block there are 3 to 12 group elements
✅
✅
9:20 i like the question of two boys
Sir I does not know anything about this chapter because in my school our Chemistry mam teach us by notes her way to explain the chapter is so hard but I see your video sir you cover whole chapter in one video of an hour .after a long time I find best teacher now Ibecome relaxed.because my concepts become Clear nicely . thank you sir for teach us nicely you are one of the best teacher of Chemistry that I found. 😊
No offence
but i think you need an english teacher too 😅
Best explanation sir of this chapter in RUclips 🎉❤❤
Sir I wish aap jaise teacher🔥🔥🔥 school mein hote
Thank you soo much sir..👍🏻😊
Outstanding lectures sir❤❤
Nice lecture for before 2 hours revision
Like comment who have tomorrow mid term chemistry exam..
really a quick and informative revision😍🥰
Thankyou for this amazing lecture ❤
Sir today is my birthday 🎉😊
Happy Birthday 🎉
Happy birthday 🎂🎂🎈🎉
Happy birthday lauru
🎉😂
@@AnitaSharma-j9y anita luru
1:04 CCR stands for "COMPLETE CHAPTER REVISION"
Nice explanation sir 😊😊❤❤😊 57:09
Best explanation sir 🌺
00:00 Introduction: Classification of Elements - One Shot Revision
02:02 Classification of Elements & Periodicity in Properties : Earlier Attempts
21:50 Classification of Elements & Periodicity in Properties : Modern Periodic Law
25:43 Classification of Elements & Periodicity in Properties : Arrangement of Elements
36:46 Classification of Elements & Periodicity in Properties : Periodic Trends in Properties of Elements
Sir such a nice video thanks a lot ❤❤❤❤
Sir your explanation is the best my all doubt are clear 🥰🥰
Wah sir ji you are great
Outstanding lecture sir ❤
This platform really help students for free best educational content.
Thank you! 😊 We’re glad you think so. Keep learning with Magnet Brains for more great content! 🌟📚
@@MagnetBrainsEducation wow aap log humare comment padh te h mhuje bahut khusi hui . you are a great teacher
31:58 d block - 3 to 12 groups
You are best teacher for chemistry
Thank you for your feedback. 🙏 We appreciate it!
Such a great teacher❤❤❤
Thank you sir for your amazing teaching ❤
Sir screening effect/shielding effect?
hello sir, at 30:47 , d block belongs to group 3 to group 12 right? you have written group 3 to 10...
Same doubt 🤔
I stucked in this part as I knew that d block is from 3rd to 12th grp
You are right,!!!!!!
Happy teacher's day sir and thank you very much for this revision lecture
Welcome! Stay connected with Magnet Brains and Top your exams!
Good explanation 👏 ❤
Thank you❤🥰
Sir, thankyou so much for your help, support and guidence.
Tomorrow is my exam and i am relaxed because of your lectures. Thankyou so much ❤
Wow best explanation ❤
Thank you so much for your kind words! 😊 We’re glad you found the explanation helpful. Keep learning with us, and don't forget to check out more of our videos for comprehensive learning. Happy studying! 📚✨
Thank you sir for this one shot video this is very helpful for us during exam time 👍
Happy to know you found our videos helpful. More content coming soon!
Best explanation.. ❤
🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥 This teacher deserves respect and a great salute 🫡.
Good evening sir
Nice video sir❤ Keep it up ❤❤
Correction block d 3 - 12
You are great sir thnx for this amazing lecture❤❤❤
Kaash aise teacher hamare school mein hote 👌👌👌👌💫🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥
Bruhh! tomorrow is my exam and I m watching this lecture now.🥲
chamk gaya sir loved the way you teach. :)
26:24 sir 5th period me 18 elements hote h na??
Thanks sir😊
~20:00 What the dialogues, i can't control my laughing
The Best teacher in the world ❤😊
Thanku sir 🙏❤️
Welcome! Stay connected with Magnet Brains and Top your exams!
Sir one shot of chemical bonding
Thank you so much sir❤
😊😊😊 good teachers
Shukriya sir ...ab kal paper hai 😅.dek liya
May be sir teach us some miss concept Caz d block is 3-12 and period 5 has 18 elements
god of chemistry
Sir d block mai 3 to 12 hote hai you wrote till 10
Earlier I found chemistry difficult, now it seems easy because of you sir . Sir are you great 😊😊
Sir class 12th chemistry ka one shot kab aayega
Kal chemistry ka exam hai 🤞😁🤝🏻
Hloo sir ji
nice explaination
Thanku sir
Thank you soo much sir🥹
Okay sir your very nice maza aata hai ap ki class ma❤😊
Thanks you sir ❤❤❤❤❤❤❤❤❤❤
You're welcome! We look forward to seeing you continue your learning journey with us.
47:23 jhk
Sir you have written that 5th group have 32 elements but sir there are 18 elements
Long form of the periodic table dubra hindi explained please sir
Super sir
25:52 😊
Sir i want notes🎉🎉❤
52:54 😊
42:51
Sir 7 periods the na
❤❤❤❤❤❤❤❤❤❤
So sweet ❤️
You too
You looking beautiful ❤️
Sir one shot che pure concept krva dya kro just revision
Jamkaaaa🔥🔥🔥
Hii
Sir taught us wrong there are 18 groups horizontal and 7 periods vertically 😢😢39:09
🔥🔥🔥 chamka
Sir... 3-12 d - block hota hai n??
@artbyjanvi3650 Haan😊
Sir or ek one shot revision ese chapter ka or bheter tarike se example ke sath
Sir what is isolated gases atom
Please tell odia for kindergarten to 12th
sir what about important question of this chapter
Thanks sir for a this amazing lecture 🙏😊
I'm happy to hear it!
Sir ye class daily lagegi kya 😮
11th
Sir notes banake please
Chamka sir👍☺
Thankyou sir for teaching so well
Welcome! Get more educational content in a well-organized way by visiting our website at www.magnetbrains.com
Thank you sir.....aap bohot aacha pedate hai......
You're welcome! We look forward to seeing you continue your learning journey with us.