Atomic Term Symbol (Explained in detail) | All types of problems asked in CSIR

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  • Опубликовано: 8 сен 2024
  • Finding Atomic Term Symbol is one of the most favorite topic of CSIR, I've tried to explain it in detail.
    Simbolo del termine atomico
    Symbole du terme atomique
    مصطلح الذرية الرمز
    原子术语符号
    原子術語符號
    Atombegriffs-Symbol
    Σύμβολο ατομικής έννοιας
    原子用語記号
    Símbolo do termo atômico
    Símbolo de término atómico
    Symbol Tymor Atomig

Комментарии • 107

  • @shayalone7893
    @shayalone7893 5 лет назад +14

    18:14...You filled orbitals with +1 and-1 microstate. Didn't you said we cannot fill like leaving one oribat empty. It violates Hunds rule. So didn't here it's wrong .
    Thankyou

  • @someshchougule181
    @someshchougule181 Год назад +2

    Dear sir...aapki aaj ki english aur us samay ki english mein bahut bada antar hai..😲😲
    You are gem sir....your today's english fluency is best apart from your chemistry,😀🤩🤩🤩

    • @AllBoutChemistry
      @AllBoutChemistry  Год назад +2

      Time ke sath hum seekhte hain, time ke sath chize change hoti hain 😊
      Thank you 🥰

  • @salihundatsu1042
    @salihundatsu1042 3 года назад +2

    I began to understand this topic after watching your tutorial. Thank you Sir

  • @navaldeepkaur9909
    @navaldeepkaur9909 5 лет назад +4

    in case of d^2 we cannot leave one orbital vacant like if i fill electron in +2 n 0, filling is wrong. on the contrary in the very next question, you left one vacant orbital in p^4 to get 1^S atomic term symbol. to get this term symbol two electrons are filled in +1 n 2 in -1 orbital. same in d orbital, you said we take negative as positive. but in p we are taking -ve as -ve and +ve as +ve values. which rule to follow? i am confused in the rule followed by you.

  • @riyachakraborty4141
    @riyachakraborty4141 4 года назад +1

    Sir many students asked you the same in 19.05 min you are solving term for 2p4, so for 1S term ,the way you filled the electrons leaving one box in the middle is not it the violation of hund's rule

  • @shubhamkale7474
    @shubhamkale7474 6 лет назад +7

    Sir your explanation is very very nice and my request to you is, please make a video on all the important formulas of physical chemistry and problems based on it.

    • @AllBoutChemistry
      @AllBoutChemistry  6 лет назад +2

      Thank you Shubham, I'll try to make video on physical chemistry formulae soon.
      There are few videos already on physical chemistry you can watch them.

  • @mamidiabhishek6809
    @mamidiabhishek6809 4 года назад +3

    18.14...sir u told that... We cannot skip leaving one orbital empty......

  • @chemikamesh4788
    @chemikamesh4788 6 лет назад +2

    Sir, I have two doubts..
    1. CSIR June - 2017 question, they show p4 "term symbols" are like 1s and 3p but , we are say these are terms only not a term symbol? Term symbol means they give under subscript J value, they dont shown why?
    2. half filled means what? confusing

  • @KamleshYadav-lk6ug
    @KamleshYadav-lk6ug 6 лет назад +1

    Nice and very catchy exposition sir Ji.

  • @PriyankaSingh-nm1zl
    @PriyankaSingh-nm1zl 5 лет назад +1

    Nice one effort

  • @tamannasiddika5744
    @tamannasiddika5744 2 года назад +2

    Sir apne bola rha ki middle me khali chor ke age ya fir pise electrons fill nhi kr sakte... then apneb1st question krwate waqt middle pe vacant kyu rakha

  • @naveenkasiboina6350
    @naveenkasiboina6350 2 года назад +1

    Good videos

  • @naveenkasiboina6350
    @naveenkasiboina6350 2 года назад +1

    Explaination in english super

  • @gajananshinde7368
    @gajananshinde7368 5 лет назад

    Thanks a lot. Sir you explain concept in very simple language step by step with previous year questions , your all videos giving direct marks....

  • @shallinigupta7207
    @shallinigupta7207 5 лет назад +2

    As per my doubt sir ... i need to ask one thing that ... In the first example you said weshould consider only 2p4 but in the second last example you took ns1 along with np1 for assigning term symbol. How ?

  • @kuchv9593
    @kuchv9593 3 года назад +1

    Sir in the last question, there is possibility of first option also where the 3p electron is having L value 0

  • @zebanashin1655
    @zebanashin1655 6 лет назад +2

    Thank u so much... Such an elaborative and good explanation... 👍👍👍

  • @snehalshendage
    @snehalshendage 2 года назад

    Very nice explanation sir.....

  • @ashutoshblockbuster2.0
    @ashutoshblockbuster2.0 3 года назад

    Ur trick is osm sir 🙏🙏🙏 Thanks

  • @pksir888
    @pksir888 2 года назад

    Thank you...God bless you...😊😊😊

  • @sarmisthapradhan9995
    @sarmisthapradhan9995 6 лет назад +3

    In the first question 2p4,the term symbol 1s is justified by which filling of electron,is that obey hund's rule?

    • @AllBoutChemistry
      @AllBoutChemistry  6 лет назад +2

      I've already said that in question it is asked about possible term symbol so we have to see all the possiblilities (also where Hund's rule violates)

    • @navaldeepkaur9909
      @navaldeepkaur9909 5 лет назад +2

      @@AllBoutChemistry if all possible term symbols we are violating hunds rule in p4 then why are we not violating in all possible terms for d2 ?

    • @soumyaranjandhal6612
      @soumyaranjandhal6612 4 года назад

      @@navaldeepkaur9909 thats my question also.

    • @koushikmitra5224
      @koushikmitra5224 6 месяцев назад

      Same question from this side also ❓ sir pls can you elaborate about the ২ questions।

  • @yogakrishnakumar5431
    @yogakrishnakumar5431 6 лет назад +2

    Sir, I have two doubts in the last question.
    Is there a possibility for the single electron to go to the p z orbital ?
    L+S can be used only when the orbital is more than half filled; in that case is it okay to use that here?

    • @AllBoutChemistry
      @AllBoutChemistry  6 лет назад +3

      When it is asked in the question about possible term symbol you've to take all the possibility. In ground state your electron can't directly go to pz and to give L=0, but you can consider that too bcoz here they've asked about possible term. Take that too and see if any of the options you're getting or not.
      You're absolutely right that L+S is taken when orbital is more than half filled, but then as per the question we've to take all the possibilities. So we've considered it.

    • @yogakrishnakumar5431
      @yogakrishnakumar5431 6 лет назад

      Thanks a lot,Sir. As it is asked in the question to find all possibilities we are considering them! I will work out that too and check the answer options.

  • @ghanshyamkumar-by9pr
    @ghanshyamkumar-by9pr 5 лет назад +3

    21:22 no of unpaired electrons is 2 so valu of s should be 3

  • @umendrakhokhar7114
    @umendrakhokhar7114 6 лет назад +2

    nicely explained, bro

  • @pg-trb-chemneetcsirchem5282
    @pg-trb-chemneetcsirchem5282 5 лет назад +1

    Thank you sir 💐

  • @nishasuraniwal643
    @nishasuraniwal643 6 лет назад +1

    Yese h video bnate rheye
    Aapka video dekh kr lagta hai shayad exam crack ho jayega

    • @AllBoutChemistry
      @AllBoutChemistry  6 лет назад

      practice more along with watching my videos and thanks for those good words. :)

  • @mohinikhare7911
    @mohinikhare7911 5 лет назад

    So nice explaination....
    Write possible term symbols for following electronic configuration :
    1) [Be]2p3p
    2) [He]2s2p
    3) [Be]2p3d

  • @crazydruvans3640
    @crazydruvans3640 6 лет назад +1

    Tq sir good explanation..

  • @saptarsikumar3057
    @saptarsikumar3057 6 лет назад +1

    Sir plz tell the possible term in nonequivalent system like s1p1;d1d1 type system

  • @subhadipdutta5523
    @subhadipdutta5523 5 лет назад

    Its really helpful.. Please make more vdos on various topics.. Please don't stop making vdos on utube..

  • @LoveUk792
    @LoveUk792 6 лет назад +1

    Shandarrr sirrrrr jjiiii

  • @methalnaeemmohaws6146
    @methalnaeemmohaws6146 2 года назад

    فهمت عليك شكرا لك كثيرا كثيرا

  • @snehasharma9391
    @snehasharma9391 Год назад

    Thank You Soo Much Sir ❤️🙏

  • @thalaajs8067
    @thalaajs8067 3 года назад

    very nice

  • @KaleemKhan-lq6kf
    @KaleemKhan-lq6kf 6 лет назад +1

    Thank you sr

  • @kishoretanuku8952
    @kishoretanuku8952 5 лет назад +1

    hi sir..which formula is used when orbital is half filled? L-S or L+S?

    • @AllBoutChemistry
      @AllBoutChemistry  5 лет назад

      At that time use can use anyone of them, as L=0 for half filled

  • @niharikachourasiya260
    @niharikachourasiya260 5 лет назад +1

    Sir what will be the term factor for Mn4+ ion

  • @IT-Masterminds
    @IT-Masterminds 6 лет назад

    I had doubt that u say that no gap should not be filling electrons but one of question u did that ...

  • @asmaabarichou3514
    @asmaabarichou3514 6 лет назад +2

    Thank you so much I m from Morocco

    • @AllBoutChemistry
      @AllBoutChemistry  6 лет назад +1

      You're welcome :)
      Thank you for the comment.
      best wishes from india :)

  • @sajjadhussain-ee2fd
    @sajjadhussain-ee2fd 4 года назад

    sir possible term does mean to fill orbital in differnt microstates like +1 ,0,-1 and to see the term symbol

  • @ychemistry2613
    @ychemistry2613 6 лет назад +2

    At 18:13 how u feel e by leaving one middle orbital. U said earlier it violets hunds rule

    • @chemikamesh4788
      @chemikamesh4788 6 лет назад

      same doubt...I think, the question will ask , possible terms, it means all possible terms, So there should be included of hunds rule violets also possible.

    • @aabidhamid5889
      @aabidhamid5889 5 лет назад

      Same doubt. I think it is not violation of Hund's rule

  • @manjulaswarna4329
    @manjulaswarna4329 6 лет назад +1

    Thanks sir

  • @swarnalathak5881
    @swarnalathak5881 3 года назад

    While filling orbitals yu sd orbitals in centr not to be skipped and y is it so in the 1s term?

  • @shaibazchemistry7715
    @shaibazchemistry7715 6 лет назад

    Why we take out term symbols of elements n wht r it's application in chemistry........ Or it is just mathematics

  • @ghanshyamkumar-by9pr
    @ghanshyamkumar-by9pr 5 лет назад

    Filing of two electrons in one subshell are also violation of hunds rule

  • @tamizhchemist
    @tamizhchemist 4 года назад

    Bro last example Dec2016 Na atom has the configuration 1s2 2s2 2p6 3s1 correct

  • @sumitbhatt5712
    @sumitbhatt5712 5 лет назад

    Why we leave that orbital while filling e fr possible terms?????????......

  • @abhisheksingh7552
    @abhisheksingh7552 5 лет назад +1

    In all possible terms of d2 u said that negative will be treated as positive number but in CSIR June 17 question determining remaining term u have written L=0. How ?

  • @iftikhar2277
    @iftikhar2277 3 года назад

    Thank u sir

  • @harpreetkaur-rq7dv
    @harpreetkaur-rq7dv 6 лет назад +1

    Thank u

  • @nikhatsheikh1334
    @nikhatsheikh1334 6 лет назад +1

    Sir please solve questions from chemical kinetics topic

  • @chitizchettri2588
    @chitizchettri2588 8 месяцев назад

    If l= 2
    S= 1 so, what will be the atomic term symbol??

  • @ExploreMalaya
    @ExploreMalaya 5 лет назад

    Very very helpful...

  • @crazydruvans3640
    @crazydruvans3640 6 лет назад +1

    Awaiting for more vedios....

  • @bhatimtiyaz6311
    @bhatimtiyaz6311 4 года назад

    Great

  • @Mr.Paul-YT-Channel
    @Mr.Paul-YT-Channel 3 года назад

    What is the term symbol for p2

  • @kusumchoudhary6597
    @kusumchoudhary6597 5 лет назад

    Very goood explanation sir👍👍

  • @souravdasgupta6835
    @souravdasgupta6835 5 лет назад

    Its your great effort sir.

  • @surajthakur401
    @surajthakur401 5 лет назад +1

    Sir Apne d2 Kai possible terms m to ye bola tha ki
    Orbital chodna nhi hai
    Phir CSIR k first question m Khali chod Dia esa kyo

  • @Marthand777
    @Marthand777 6 лет назад

    There are till ways of filling of d2 ?

    • @AllBoutChemistry
      @AllBoutChemistry  6 лет назад

      Santosh Samaji, plz fill and try to get any of the above options

  • @OpeDJ
    @OpeDJ 4 года назад

    Thanks a lot Sir

  • @KaleemKhan-lq6kf
    @KaleemKhan-lq6kf 6 лет назад +1

    Sr plzzz important topic upload Kariye plzzz sr exam sr bhut near h plz sr

    • @AllBoutChemistry
      @AllBoutChemistry  6 лет назад +1

      I'm uploading continously...it takes 2-3 days to make a video... I'll try to cover most of the topics before 10th of June

  • @deepakwanare3482
    @deepakwanare3482 6 лет назад +2

    Plz improve video quality sir Ji...kuch Nahi dikh Raha hai thik se...I am really sad bz can't see anything much clearly...plz do work on this & take this suggestion in positive way

  • @KaleemKhan-lq6kf
    @KaleemKhan-lq6kf 6 лет назад

    OK Sr

  • @shilpimaurya9565
    @shilpimaurya9565 5 лет назад

    Sir how to calculate [Co(H2O)6]+2 AND OF [Co(Cl)4]+2

  • @raz4016
    @raz4016 5 лет назад +1

    Sir,Hindi main bolo ise Hamara mood bhi achcha Rahega aur aapka lecture bhi aur achha hoga,pleze

  • @sweetysharma216
    @sweetysharma216 6 лет назад

    Sir plz upload 1 video daily

    • @anantakumarmeher6025
      @anantakumarmeher6025 6 лет назад

      For 1s it is violating the hunds rule ......so how it can be possible

  • @jagdambaexploringindiaclas6611
    @jagdambaexploringindiaclas6611 4 года назад

    Reapt these vedos

  • @chandrakantgholap2514
    @chandrakantgholap2514 4 года назад +1

    1st u decide what to teach n what to speak n then make video.much confusing u r.

  • @kashfashaheen1623
    @kashfashaheen1623 5 лет назад

    Tuank yor srr

  • @sabamemon857
    @sabamemon857 3 года назад

    you dont have to speak english if you cant, you can still teach in hindi, would be better

    • @AllBoutChemistry
      @AllBoutChemistry  3 года назад

      With you all, I'm also learning and evolving, this video is 2 years old. I admit my communication skills were not great that time. Thanks for comment.

  • @harpreetkaur-rq7dv
    @harpreetkaur-rq7dv 6 лет назад +1

    Thank u