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Crystal Field Theory | Easy Trick

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  • Опубликовано: 7 ноя 2022
  • This lecture is about crystal field theory in chemistry. I will teach you the super easy trick of crystal field theory. After watching this lecture, you will be able to draw crystal field theory diagram for any coordination compound.
    To learn more, watch this lecture till the end.
    #crystalfieldtheory
    #trick
    #chemistry
    #najamacademy
    Join this channel to get access to perks:
    / @najamacademy
    Facebook link: / najamacademy

Комментарии • 328

  • @AnandKumar-uu7uy
    @AnandKumar-uu7uy 5 месяцев назад +121

    I just dont know how to thank this person😭😭,he just showed up like a life saviour before 1day of chem board exam...All other explanations on yt are not more than a shit to me ...I watched them all but it was still a mess...but he did it .Thank you so much to the creator from the bottom of my heart❤😢

  • @KowalskiGivesAnalysis
    @KowalskiGivesAnalysis Год назад +453

    crystal field theory is now crystal clear :D

  • @unnatitapdiya5839
    @unnatitapdiya5839 Год назад +143

    I literally found you 2 days before NEET
    Which is a very sad thing
    But I just wanna tell you : you're boon for thousands n lakhs of students!

  • @kankonachakraborty9538
    @kankonachakraborty9538 6 месяцев назад +58

    You literally taught me a topic none was able to teach in 3 months 🙂you did it in a single video thanku so much 🙂✨

    • @imbatman_.
      @imbatman_. 5 месяцев назад +6

      ikrr i just watched more than 3 vids about this topic i didnt understand shit but this video made it crystal clear🥲

  • @islamicshorts6740
    @islamicshorts6740 Год назад +12

    I recommend this video to every single who is preparing for neet ,jee , boards if he is having any confusion or don't know what crystal field theory is

  • @ManojKumar-yf7kv
    @ManojKumar-yf7kv 3 месяца назад +35

    in the name of the trick this guy teached the concept 💀💀

    • @ila8354
      @ila8354 24 дня назад +1

      He always do like that and make us study 😂

    • @ila8354
      @ila8354 24 дня назад +1

      He always do like that and make us study 😂

  • @yashaswinikande9021
    @yashaswinikande9021 4 месяца назад +12

    NH3 is actually a weak ligand,the only exception is when it is with Fe,Mn,Ni,Cr,Co it acts as strong field ligand

    • @Casualtamilan
      @Casualtamilan 3 месяца назад +1

      𝐍𝐨 𝐛𝐫𝐨,NH 3 is a weak ligand in general cases but in case of elements like Cobalt and few others NH 3 acts as a strong field ligand and pairs up the lone pair electrons

    • @yashaswinikande9021
      @yashaswinikande9021 3 месяца назад

      @@Casualtamilan yaa I said the same thing!

    • @sucharithanetla4015
      @sucharithanetla4015 2 месяца назад

      nh3 is strong

  • @tyunxo
    @tyunxo Год назад +39

    very incredible sir,,, honestly so blessed to come across this video

  • @afsheenkhilji5063
    @afsheenkhilji5063 8 месяцев назад +8

    In tetrahedral complex we don't write t2g or eg we only write t2 or e because g represent geometry which is not clear in tetrahedral complex

    • @animefellow9065
      @animefellow9065 5 месяцев назад +3

      Tu khud ek explanation video dal RUclips be aur mujhe link dede, Mai dekh lunga

  • @omanieshpandiyan84
    @omanieshpandiyan84 Год назад +9

    Sir,your all chemistry videos are interesting but are randomly arranged make seperate playlist for each topic ,your channel going to loved by all...

  • @moalchemie
    @moalchemie 8 месяцев назад +26

    14:32
    Exception: H2O acts as a strong ligand when it's CMI is Cobalt

    • @AtherAli-kq1vv
      @AtherAli-kq1vv 7 месяцев назад +2

      yeah you are right

    • @shanriya7013
      @shanriya7013 7 месяцев назад +9

      No, bro H2O act as strong ligand only for Co3+..😊

  • @twinklesolanki2007
    @twinklesolanki2007 Год назад +12

    I thought I will fail in exam , you saved me 🎉
    Thank you for such great explanation, we feel shy to ask silly questions sometimes, but you started with basics , you gave very basic clear details, अगर ये चेनल पहले मिला होता तो और भी अच्छा होता।आपको लाखो करोड़ों विद्यार्थी की दुआएं मिल रही है ।❤️

  • @user-jw7zr
    @user-jw7zr 18 дней назад +1

    Proud to have you sab
    Barakallahu feek

  • @Gaeforhae
    @Gaeforhae Год назад +11

    After watching so many videos , finally I understood what it is
    Thankyou so much sir ❤

  • @mujtabasir2782
    @mujtabasir2782 10 месяцев назад +3

    Aap ki teaching doosron ko sikhane waali hai .
    Yeh bahoot he mushkil topic hai chemistry ka jisko aap ne bahoot he khoobsurati se samjhaya hai.

  • @adiitimohanty
    @adiitimohanty 5 месяцев назад +4

    Thank u very much sir bcoz of u only I could easily understood the concept of cft . I watched several explanation videos for cft but couldn't understand but this one is absolutely helpful one . Tomorrow is my cbse board exam hope cft question will come. Wish me all d bst

  • @user-he2oi7my5f
    @user-he2oi7my5f 8 месяцев назад +4

    00:00 Crystal field theory explains the splitting of 5D orbitals in coordination compounds
    01:53 Drawing structures of 5D orbitals
    03:53 Tetrahedral and octahedral complexes have different ligand arrangements and energy interactions.
    06:04 Crystal field theory for octahedral complex
    08:02 Crystal field splitting energy and its effect on strong and weak field complexes
    09:55 Electronic configuration and nature of an octahedral complex
    00:11 Crystal field splitting energy is the energy gap between two sets of orbitals caused by strong field ligands.
    13:45 Learn Crystal Field Theory easily with this trick

  • @Sahilsha-jj3sj
    @Sahilsha-jj3sj 10 месяцев назад +18

    Sir pls don't tell wrong , for tetra hedral complex g won't come it will be only t2 or e

  • @zohabhatti1501
    @zohabhatti1501 Год назад +7

    I have No words For You Sir . Thank You so much For clearing my Concepts. Its been so scary for me before Listening your lecture .Jazak Allah Khair

    • @NAJAMACADEMY
      @NAJAMACADEMY  Год назад +5

      Keep me in your prayers!
      🤲

    • @SriHareni
      @SriHareni 7 месяцев назад

      Can u please teach organic 11th and 12 both

  • @Dr.CTSurgeon
    @Dr.CTSurgeon Год назад +5

    Thank you so much sir!!!
    I was struggling in this topic so much.I am glad I found your channel!!

  • @swatisingh520
    @swatisingh520 5 месяцев назад +1

    This is the best video I tried different videos but I couldn't understand but now from studying here everything is crystal clear 😊

  • @sarahjaved2887
    @sarahjaved2887 Год назад +24

    Ohh my god Your work is amazing 😍
    I have been struggling in understanding this topic and luckily I found you ☺️Keep uploading videos like this only....They are really helpful🤗

  • @vibushithirthankar
    @vibushithirthankar 5 месяцев назад +12

    Tetrahedral❌ Tetraheedral✅
    😂😂

  • @muskanjangra-wg4qk
    @muskanjangra-wg4qk Год назад +4

    Sir your explanation is just like magic ❤️❤️❤️

  • @haseebrana8491
    @haseebrana8491 4 месяца назад

    Mjhay chemistry may intrust nhi tha but to honest ap k lecture k baad intrust develop ho gya...thank you soo much sir😊

    • @luffymonke0810
      @luffymonke0810 4 месяца назад

      thodi spellings sudhaar lo😁(no offense)

  • @nidhikrishna244
    @nidhikrishna244 Месяц назад +1

    Thank you so much sir for your easy trick I understand very well🙏🙏

  • @krishjain7057
    @krishjain7057 4 месяца назад +2

    Tommorow is my jee mains exam and im watching it now ;)

  • @user-iu8yh6wu3g
    @user-iu8yh6wu3g 7 месяцев назад +12

    In tetrahedral complex t2g or only T2 sir plz check and give me the answer. My proffesor teach in tetrahedral complex it is come t2 only not t2g only in octahedral t2g is come there not in tetrahedral compex

  • @dishasoni3283
    @dishasoni3283 Год назад +1

    I watched your video one day before my exam and I understand whole chapter in just 15 mins thank you sir

  • @Shrestha7788
    @Shrestha7788 Год назад +14

    You don’t have to scroll CMT to get feedback I am damn sure this video will definitely gonna be helpful for Suree

    • @Sahilsha-jj3sj
      @Sahilsha-jj3sj 10 месяцев назад

      Thanks , btw which class are you in ?

  • @grandtheftauto635
    @grandtheftauto635 5 месяцев назад +2

    Salaam rocky bhai. Thank u so much. kal boards hai.

    • @itsdevgamer1
      @itsdevgamer1 5 месяцев назад +2

      27 ko h bhai 😂

    • @grandtheftauto635
      @grandtheftauto635 5 месяцев назад +3

      bhai mein isc ka banda hu @@itsdevgamer1

    • @itsdevgamer1
      @itsdevgamer1 5 месяцев назад +1

      @@grandtheftauto635 Ach bro 👍👍

  • @Hellow_bro
    @Hellow_bro Год назад +2

    You're an awesome teacher which i have ever seen...❤️🌹✨
    Love you sirji....❤️

  • @rajvarma7685
    @rajvarma7685 5 месяцев назад +2

    Sir. In tetrahedral we take orbitals as t2 and e not t2g and eg.please correct me if I'm wrong .

  • @rubailiyas1779
    @rubailiyas1779 6 месяцев назад +1

    Wow Amazing jitni tarif ki jaye kam hai... thanks for such nice explanation sir ❤

  • @eshaparmar7743
    @eshaparmar7743 8 месяцев назад +1

    It's just easier way to remember thanks for making this concept in understandable language

  • @BlessedfromAbove834
    @BlessedfromAbove834 Год назад +2

    May I remember to acknowledge you in My graduation speech ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

    • @NAJAMACADEMY
      @NAJAMACADEMY  Год назад +1

      It would be great!!!
      👍👍👍❤️❤️

  • @AkshitaSingh-tg8ll
    @AkshitaSingh-tg8ll 7 месяцев назад +1

    Kya padhaya hai bhai mast thanks for uploading this type of very knowledgeable Vedic
    Keep to up❤❤

  • @Divyansh00016
    @Divyansh00016 5 месяцев назад +2

    Thanku soooooooo Much for this Video....Understood it very clearly :)

    • @chilldude9847
      @chilldude9847 5 месяцев назад +1

      bhai paper mai atomic number diya hota hai na??

  • @darhania3841
    @darhania3841 5 месяцев назад +4

    Tysm sir ❤
    From Kashmir ❤❤

  • @fattabathouganununaibahaib9442
    @fattabathouganununaibahaib9442 Год назад +5

    Sir your way of teaching is fully extraordinary.
    One day one chapter for 11 and 12 chemistry, biology and physics for NEET please🙏.

  • @b.b.dwivedi6154
    @b.b.dwivedi6154 11 месяцев назад +2

    12:01
    You said it wrong....not for octahedral...that is for tetrahedral....I know its human error but still!!overall I got the concept as always.....🙃

  • @marutbhalodiya9101
    @marutbhalodiya9101 5 месяцев назад +2

    Nice Explanation

  • @phoenixff9327
    @phoenixff9327 5 месяцев назад +5

    I am in regret that why I can't find you channel before sir 😭

  • @mr.nj0912
    @mr.nj0912 День назад

    in t2g if any unpaid electron is not available but in eg there is unpaird electron then it will be considered as paramagnetic or dia magnetic

  • @jagadishtaria
    @jagadishtaria Год назад +2

    I never seen this type of lecture.😍
    What a nice explanation sir 😍
    Love from odisha ❤️

  • @aryanlegendhai
    @aryanlegendhai 5 месяцев назад +1

    This is the best plateform of study😊..

  • @omanieshpandiyan84
    @omanieshpandiyan84 Год назад +12

    Whenever chemistry get bored you makes everyone loving it

  • @Munishnaman
    @Munishnaman 5 месяцев назад +2

    very good sir

  • @user-qe5ov5zt9t
    @user-qe5ov5zt9t 2 месяца назад

    One of the very best videos on crystal field theory. Many thanks 🙏

  • @shiny5453
    @shiny5453 Год назад +3

    Bro I'm serious...
    It's my Bsc Mid term paper and I'm not prepared for that but after watching your videoes, I'm pretty confident ☺

  • @user-ep3wp7nt2j
    @user-ep3wp7nt2j 3 месяца назад

    Chemistry king a lot of appreciation sir ❤😊

  • @sunskrity123
    @sunskrity123 6 месяцев назад +1

    Finally I found a video with no bakwas
    Thank you 😊

  • @nandanasharan6339
    @nandanasharan6339 Год назад +10

    I have been very much struggling in understanding this topic and thank god I found you 🥰Keep uploading videos like this only....

  • @AaradhyaSharma124
    @AaradhyaSharma124 5 месяцев назад +1

    grateful this vdo exists.

  • @alkakalia5795
    @alkakalia5795 6 месяцев назад +1

    Books m to ptani kya kya likha h apk notes bna k easy smj aa gya

  • @user-yw7nu8oo1x
    @user-yw7nu8oo1x Месяц назад +1

    Nice explanation 🥰🥰thank u sir

  • @veermehta6689
    @veermehta6689 5 месяцев назад +2

    Thanks a kilo!

  • @shubhrachauhan5794
    @shubhrachauhan5794 6 месяцев назад +2

    Incredibly explained!!!😊

  • @internetenjoyer9186
    @internetenjoyer9186 11 месяцев назад +1

    for tetrahedral CFT no need to use g subscript as there is no high energy level difference

  • @tanujpandey9233
    @tanujpandey9233 Год назад +1

    Thank you sir your explanation power is very good I was feeling problems to understand this but when I reached your video I get understand 😅😅😅😅😊😊

  • @MrSahil8097-
    @MrSahil8097- Год назад +1

    This video is thanks ful for me sir

  • @BESTSTATUS-mm5tt
    @BESTSTATUS-mm5tt 11 месяцев назад +2

    I am student of class 12 Hindi medium but I understand very easily 😊❤

  • @Suziki447
    @Suziki447 Год назад +2

    Thanks alot sir . This video is really very helpful for us.

  • @Abhi_Nath
    @Abhi_Nath 2 месяца назад

    Sir your explanation is very simple and easy to understand thank you Sir🥰

  • @saiyamlalwani1555
    @saiyamlalwani1555 Год назад +1

    This was really the best video I have come across .

  • @shabdgupta6880
    @shabdgupta6880 27 дней назад +1

    Go For It.... Best Video

  • @jeshikasree658
    @jeshikasree658 5 месяцев назад +18

    Legends watching before day of boards

  • @palvisharma2582
    @palvisharma2582 9 месяцев назад +1

    Sir, Now , it is clear to me, thanks a lot 😊😊👍👍👍👍👌👌

  • @moumitadas8592
    @moumitadas8592 6 месяцев назад +1

    What a lecture sir🫡

  • @adrijakaushik410
    @adrijakaushik410 5 месяцев назад +1

    Excellent

  • @rana-hf3db
    @rana-hf3db 2 месяца назад +1

    Tomorrow is my exam pray for me that I can score good marks

  • @kshatriybrothers7188
    @kshatriybrothers7188 Год назад +3

    na2[cr(no)(nh3)(c2o4)2] what would u say this one as tetrahedral or octahedral with 3 different ligands pls reply 🥺🥺🥺🥺

  • @user-wp5vu3km2c
    @user-wp5vu3km2c Месяц назад

    Excellent teaching.

  • @PB32_Singh
    @PB32_Singh Год назад +1

    Best lecture on CFT

  • @BhumikaBasavaraju-lk7bd
    @BhumikaBasavaraju-lk7bd 22 дня назад

    That was a great 👍 explanation sir.

  • @reddyrishabh9563
    @reddyrishabh9563 Год назад +1

    Ty a lot for this beautiful lecture
    It help in me in my university exams❤

  • @aryanthakur-wg6nr
    @aryanthakur-wg6nr 9 месяцев назад +1

    sir i think you made I mistake here . In tetrahedral complex when d orbital is split into two upper is called ' t2 ' and lower is called ' e '. ' g ' is only included in octahedral. I don't understand what that ' g ' represent . I hope u can explain that to me it would be great help.

  • @CandelaRihik
    @CandelaRihik Год назад

    My all doubts are crystal clear with superb explanation in short time .

  • @yashpandey7125
    @yashpandey7125 7 месяцев назад +1

    Saw it just 10 min before exam and passed bsc 5tg sem 😂😂 you are genius

  • @sanjayagrawal3735
    @sanjayagrawal3735 5 месяцев назад

    Aaj pahli baar English me concept samajhke maja aa gaya😂😂❤
    Their words that they use are so simple to understand so Thanks sir

    • @sanjayagrawal3735
      @sanjayagrawal3735 5 месяцев назад

      Sir, aapne ∆õ & P (pairing energy) ke bare me to bataya hi nahi😢😌🥺

  • @onlymusic1691
    @onlymusic1691 Год назад +1

    Amazing....Just amazing.... Marvellous teaching 💓

  • @hashamkhan2198
    @hashamkhan2198 Год назад +1

    Best video and the animation skills is amazing keep it up sir

  • @TonyStark-30001
    @TonyStark-30001 6 месяцев назад +2

    Extraordinary❤

  • @sofia_bts_557
    @sofia_bts_557 Год назад

    After 5 videos of cft,,,i now finally understand cft,after watching this video.....😢thanku so much for ur effort🙏🙏🙏🙏

  • @joeljoshj8024
    @joeljoshj8024 7 месяцев назад

    Before this video i was scared abt CFT, but now I'm so confident abt it

  • @stibiumowl
    @stibiumowl 2 месяца назад +1

    2:40 to 3:20 is very usefull for drawing, but I would draw one arbitrary non-Z-axis for the dz² just to make it still fit into 2-Dimensional view, or for 3-Dimensional, jsut imagine 3-rd axis directly pointing at you and you don't see ti as it is covered by the origin point. Your dz² drawing feels little bit to 1-dimensional. But as with all indina channels, I never mustn't watch any other Vid of your Chennel or my brain will explode, your english is much harder to understand than normal english. But you explain pretty well, (all the Electron will stay there and here stuff, but the d orbital drawing was just the most usefull.) with less acent in language, i.e. if you would use Queen English, I might even consider subscribing/recomending you.

    • @stibiumowl
      @stibiumowl 2 месяца назад

      Now I was even able to draw all f Orbitals with this trick, for f-m=2 cases I did lobes in front slightly smaller so one can see the lobes in the back peaking through. Also did an alternative drawing in case of the fxyz and fz(x2-y2) orbitals resp. with the not-z-axis not one to right and other perpendicular upwards, but both x and y at 45º angel to the left or right, respectively, so 2 pairs of lobes looked like the dx2-y2 or dyz orbitals resp. and only the other 4 lobes were hiding behind each other and did both alternative drawing-methods on my writing paper to learn for final exam of my bachelor degree.

  • @harshwardhansingh240
    @harshwardhansingh240 Год назад +1

    Thank u so so much sir may god bless u

  • @worldempire_
    @worldempire_ Год назад +7

    🙏🙏🙏👍🔥🎉❤️ sir 🙏! please 🙏 start 🙏 physics 👍 class 🔥 11th please 🙏🙏 and 🙏 also 🙏 12th physics 🙏 and 👍 chemistry 🙏💗

  • @JigyasaSingh-yq1lc
    @JigyasaSingh-yq1lc 5 месяцев назад +1

    You are amazing sir😊

  • @SYEDSHAYANHASAN
    @SYEDSHAYANHASAN 6 месяцев назад +1

    Very well explained, kudos to you sir :)

  • @geetalhangmalimboo4504
    @geetalhangmalimboo4504 Год назад +1

    Thank you sir
    Thank you so much now I have understand it clearly 🙏😇

  • @ridaarshad9809
    @ridaarshad9809 11 месяцев назад

    Good👍each and every point very well explained but for simplicity we can just say that low spin complexes have paired electrons while high spin complexes have their electrons unpaired.

  • @BS-ml4so
    @BS-ml4so 20 дней назад

    so at the end by the tetrahedral complex there was no difference between the strong ligand and weak ligand, obviously how we filled the orbitals were different but u can’t show that its different bc it looks the same at the end?!

  • @jiyaaggarwal1613
    @jiyaaggarwal1613 11 месяцев назад

    Thankyou i found many problems ..but now its clear ..thanks a lot

  • @yogawithsoumili2923
    @yogawithsoumili2923 Год назад +1

    Sir i think for tetrahedral it will be t2 and e while writing the electronic configuration...
    Or both are same i.e t2g / t2 and eg /e..
    Please reply sir I have a Confusion

  • @ramneetsaini639
    @ramneetsaini639 Месяц назад +1

    Thank you ❤

  • @yadhavijc8014
    @yadhavijc8014 Год назад

    Sir the lecture was awesome ,simple and understandable very easil .... Thank you for your support

  • @palwashashoukat4059
    @palwashashoukat4059 Год назад +2

    Your vedio helps me alot..i have a question how can we know about strong legend and weak Legends?

    • @NAJAMACADEMY
      @NAJAMACADEMY  Год назад

      It is there in the one shot of "Coordination Compounds"...
      Watch this lecture...
      ❤️👍👍

  • @Pushpanjali-sy1oz
    @Pushpanjali-sy1oz 7 месяцев назад

    You made crystal field theory be crystal clear for me 😊

  • @mairakhan944
    @mairakhan944 9 месяцев назад

    Best lecture of CFT on U tube