Effective atomic number rule or Sidgwick theory

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  • Опубліковано 21 січ 2025

КОМЕНТАРІ • 123

  • @nonimaina
    @nonimaina 6 років тому +13

    You are hands down the best Coordination Chemistry teacher in the world!!!!!

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    @gayatrijhala4988 3 роки тому +17

    Your classes have positive effect.
    Great platform for chemistry.
    God bless you ☺️

    • @nikitareddy6921
      @nikitareddy6921 3 роки тому

      Which class syllabus it is please can you tell me

    • @gayatrijhala4988
      @gayatrijhala4988 3 роки тому

      @@nikitareddy6921 12 class
      Coordination compound

  • @LINGABABU_TRAINER-786
    @LINGABABU_TRAINER-786 5 років тому +60

    I mostly learn from your classes Mam

    • @harshabaiju3617
      @harshabaiju3617 3 роки тому +1

      Is there any tutor like this for physics?

    • @nikitareddy6921
      @nikitareddy6921 3 роки тому +1

      Which class syllabus it is please can you tell me

  • @ankitadhiman1493
    @ankitadhiman1493 4 роки тому +2

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  • @shashanks4445
    @shashanks4445 6 років тому +9

    Good ur are the only person who teach in English

  • @diptimishra7757
    @diptimishra7757 6 років тому +11

    Fantastic mam ..it's awesome

  • @freefiregaming-cj9qn
    @freefiregaming-cj9qn 6 років тому +23

    pls always teach tricks and concept mam

  • @komalminhas7367
    @komalminhas7367 3 роки тому +1

    Really helpful... big fan of your teaching method mam

  • @rongalajahnavi4291
    @rongalajahnavi4291 4 роки тому +1

    Because of u ,l learnt chemistry more better mam. Thanks alot mam🤩🤩🤩🤩🤩🤩🤩🤩

  • @yameenasamad6205
    @yameenasamad6205 6 років тому +2

    Ur explanation is really great mam I was unable to understand this theory earlier but now I’m clear with the topic plz upload more videos on organic

  • @ayshashahul73
    @ayshashahul73 4 роки тому

    U are the best teacher in the world.... 🤩🤩👍

  • @khurshidakhan5552
    @khurshidakhan5552 4 роки тому +4

    Ahhh finally I got formula 😁
    Thnx 😊🙏🏻

  • @studywithrahul7964
    @studywithrahul7964 3 роки тому

    U are great mam ,l learnt and understood chemistry from u, otherwise iam a harp student ,luv u mam

  • @atharva..
    @atharva.. 3 роки тому +6

    Mam you do write by both hands ??????????? 🧐

  • @thesolitaryreaper2388
    @thesolitaryreaper2388 6 років тому +2

    Mam it was amazing 🤩loved it may god bless you 😘

  • @polaramprasad4366
    @polaramprasad4366 3 роки тому

    Tnq mymm .......u r teaching is excellent mymm. ....

  • @Ruchi-p8x
    @Ruchi-p8x 5 місяців тому +1

    Hi mam,I was solving some questions based on Ean rule ,but I was not getting my answer,then I thought to search it on your youtube channel,I watched the video and I was able to solve all questions. There were almost 6 to 7 questions. I marked the answer just in seconds

  • @jitenbhalavat5738
    @jitenbhalavat5738 4 роки тому +24

    Fe(CN)6 (-3) is more stable than Fe(CN)6 (-2) 1000% correct
    This is the exception ✌

  • @venkataramsai3226
    @venkataramsai3226 4 роки тому +1

    Super explanation madam . super super

  • @veerabhadramvemuluri8453
    @veerabhadramvemuluri8453 4 роки тому

    Super class mam I love it a lot your explanation makes easy

  • @01mahimajerushasingh74
    @01mahimajerushasingh74 5 років тому

    Thank you so much ma'am!! Saved my exam.

  • @VALLEY_DRYFRUITS
    @VALLEY_DRYFRUITS 3 роки тому

    Mam u r great.
    I love to see ur videos

  • @abhiabhishek2611
    @abhiabhishek2611 4 роки тому

    Nice explanation 👌😊🥰,iam subscribing mam😊.

  • @vallikumar5434
    @vallikumar5434 6 років тому +12

    Mam pls upload more videos on organic chemistry

  • @FundeDigambar777
    @FundeDigambar777 3 роки тому +1

    It's very helpful to me mam thanks

  • @Pratikshya_Das
    @Pratikshya_Das 4 роки тому +2

    Thank you very much madam 👆😃🙏😎

  • @nagarjunareddy7559
    @nagarjunareddy7559 4 роки тому

    Really amazing tricks

  • @merwinvenik5385
    @merwinvenik5385 3 роки тому +1

    Super mam👍👍👍👍

  • @badvelsirigiripalli6866
    @badvelsirigiripalli6866 3 роки тому

    Awesome teaching mam

  • @ungalalnan3834
    @ungalalnan3834 3 роки тому

    MAM YOU ARE SIMPLY AWESOME

  • @rajirajeshwari5133
    @rajirajeshwari5133 2 роки тому +1

    Nice teach mam

  • @jaishreeram1944
    @jaishreeram1944 6 років тому +3

    What if the oxidation number of metal is negative. Do we change sign while calculating EAN

    • @KomaliMam
      @KomaliMam  6 років тому +6

      Yes.. Z + O. S + 2× No. Of ligands. (In case of metal carbonyls show
      -ve oxidation states).

    • @jaishreeram1944
      @jaishreeram1944 6 років тому +1

      Komali Mam okk thanc

    • @Tajfurnkum1234
      @Tajfurnkum1234 4 роки тому

      @@KomaliMam mam does the oxidation state of CN is -1for all compounds pls reply me i have a test on it

  • @chiamakacynthia5866
    @chiamakacynthia5866 Рік тому

    Thanks ma but how will know the one that's stable and unstable one.

  • @selvarajvelupillai8187
    @selvarajvelupillai8187 5 років тому +2

    Mam..In last (7:08) why are we adding one to EAN? I can't understand that one... Pls explain...Not only mam..If anyone knows means also reply pls..😊🙏

    • @onlysparsh
      @onlysparsh 5 років тому

      Just remember than ean is 36 so anyhow create it ..

    • @navroopkaur8020
      @navroopkaur8020 4 роки тому +1

      Same question

    • @sumithajuliet7392
      @sumithajuliet7392 4 роки тому

      Coz only in the last one central metal atom has subscript 2 in it that is Mn2 so what there is addition of 1 ....others they are just Pt Fe Co

    • @sumithajuliet7392
      @sumithajuliet7392 4 роки тому

      @@navroopkaur8020 Coz only in the last one central metal atom has subscript 2 in it that is Mn2 so what there is addition of 1 ....others they are just Pt Fe Co

  • @kuttiesnest6240
    @kuttiesnest6240 2 роки тому

    Mam u nailed it😎

  • @neelam8346
    @neelam8346 4 роки тому +1

    Mam what if the ligands are bidentate like en etc?

  • @suriyaselvaraj8843
    @suriyaselvaraj8843 2 роки тому

    Mam i have one doubt if they give some compounds like this ,, and ask stability means can we apply Ean rule or not ??

  • @polampallynageswararao4890
    @polampallynageswararao4890 4 роки тому +1

    Nice mam

  • @sharath9536
    @sharath9536 Рік тому

    When more than one number of ligands...how to do mam for example [fe(en)2cl2]

  • @sandysandy9102
    @sandysandy9102 4 роки тому

    Super explanation mam

  • @pavanyerraboina
    @pavanyerraboina 4 роки тому +2

    Madam mn2(co)10 ,there are 10 ligands present madam but why you consider only five and also why one one more electron transferred

    • @ayushmaankitchen264
      @ayushmaankitchen264 3 роки тому +2

      Because, mn2co10 is splited into 2 compounds ( mn(co)5-mn(co)5) !!! From this, take mn(co)5 as question , then the no. Of ligand is 5 !!!

    • @ayushmaankitchen264
      @ayushmaankitchen264 3 роки тому +1

      That's y, in formula +1 is added for bond b/w the[ mn(co)5-mn(co)5 ]

  • @ROMEO_1L3
    @ROMEO_1L3 3 роки тому +1

    Thank you so much mam❤️

  • @abhaybhardwaj1269
    @abhaybhardwaj1269 4 роки тому +1

    Mam you are wrong in formula of effective atomic number because if there is bidentate ligands so no of ligands ki jagah apko denticity or coordination ,no. Ya bond form likhna chahiye ..
    Jaise agar Oxalate ion h to valid nhi hoga

  • @VijayaKumar-vj9nt
    @VijayaKumar-vj9nt 5 років тому +1

    Nice mam and thank you mam

  • @pruthviraj9568
    @pruthviraj9568 4 роки тому +1

    Thanks a lot lot lot lot lot 🥰🥰🥰🥰

  • @pudinageswararao8797
    @pudinageswararao8797 5 років тому

    Super subject madam

  • @hitechnicalscience6741
    @hitechnicalscience6741 5 років тому +1

    Ma'am ye donar atom ka use kha hota. H

  • @Rockstar-cb5zb
    @Rockstar-cb5zb 3 роки тому

    How can we come to know Mn2 donate 1 electron mam
    Reply?

  • @Easy974
    @Easy974 4 роки тому

    Really nice😍

  • @ent_rocherer2080
    @ent_rocherer2080 5 років тому

    Mam Fe+3 is more stable than Fe+2 as it will have 3d5 i.e half filled orbitals.??????

  • @ReshRajesh
    @ReshRajesh 6 років тому

    Why there cannot be pentacyano nickelate?

  • @Kanishkprakash
    @Kanishkprakash 4 роки тому

    Mam why are we adding +1 in the last case

  • @Smoothcurveup52
    @Smoothcurveup52 6 років тому +2

    If ligand (en)2 how to calculate EAN

    • @VarunRaj
      @VarunRaj 6 років тому

      Take number of electrons collected from ligand as 4 from ethylenediamine ligand

  • @hitechnicalscience6741
    @hitechnicalscience6741 5 років тому +4

    What is the charge on NO

  • @ramshiv2819
    @ramshiv2819 6 років тому

    Please make a video on stability of coordination compound in association

  • @chemworld-bw4ms
    @chemworld-bw4ms 4 роки тому

    Super,,,😍

  • @Navinkumar-ql4ev
    @Navinkumar-ql4ev 4 роки тому +1

    Oxidation number how

  • @ritsalamongzar
    @ritsalamongzar 3 роки тому

    Can you please do for Fe2(CO)9?

  • @sweetchilli9014
    @sweetchilli9014 4 роки тому

    Do u know u r best🙏❤

  • @bhuvneshwarsahu239
    @bhuvneshwarsahu239 6 років тому

    so good mam

  • @karrakirankumar9412
    @karrakirankumar9412 5 років тому

    Mam superrrrr...

  • @nidhisharadtanve7591
    @nidhisharadtanve7591 Рік тому

    🙏🙏🙏 Saraswati maa ❤❤❤

  • @sayeedanwar560
    @sayeedanwar560 2 роки тому

    Defects of this theory please explain mam

  • @bagurthinali3801
    @bagurthinali3801 4 роки тому

    Mam please explain the EAN rule by the compound Fe2(co)9

  • @zainvicky9761
    @zainvicky9761 6 років тому

    good concept

  • @santhi3891
    @santhi3891 6 років тому

    Mam how to find oxidation number of Ligand any tricks

  • @onlysparsh
    @onlysparsh 5 років тому

    Aunty why u have not made paramagnetism and diamagnetism video ? Please make it

  • @anilkumarkk8668
    @anilkumarkk8668 4 роки тому

    Mam can you apload videos based on organic like difficult questions

  • @tanguduparameswararao187
    @tanguduparameswararao187 4 роки тому

    Mam please do videos on oxo acids of halogens....plz

  • @squadgamingyttamil9297
    @squadgamingyttamil9297 4 роки тому

    Mam are u tamil?

  • @sekaransekaran5485
    @sekaransekaran5485 4 роки тому

    V(co) 5 how ligand will be 2??

    • @educationallearning1433
      @educationallearning1433 4 роки тому

      Ye ma'am ne opposite kr k likh Dia h 2 formula ka h.... Or 5 no of ligands hn

  • @vissvapriya.p6999
    @vissvapriya.p6999 4 роки тому

    Tq so much sir

  • @duggempudivenkataramesh1931
    @duggempudivenkataramesh1931 4 роки тому

    Thaank you mam

  • @bharathichirra1345
    @bharathichirra1345 7 років тому +1

    Can u upload crystal field theory mam

  • @sakutaazusagawa2804
    @sakutaazusagawa2804 3 роки тому

    Fe(x^5--C5H5)2
    Doesn't work here ma'am.

  • @vaibhavmandhare3896
    @vaibhavmandhare3896 6 років тому

    How (-1) ?

  • @vanguriswathi9060
    @vanguriswathi9060 4 роки тому

    Thank u mam.

  • @thinkpositive4290
    @thinkpositive4290 5 місяців тому

    Mam pls explain Co2(Co)8

  • @sab.hya720
    @sab.hya720 3 роки тому

    💜💜💜💜

  • @progress360infra5
    @progress360infra5 7 років тому

    Nice

  • @ashnaalbert8828
    @ashnaalbert8828 5 років тому

    Thanks mam

  • @rax0972
    @rax0972 7 років тому +1

    Any exception in ean rule

    • @dhruvjoshi1116
      @dhruvjoshi1116 6 років тому +3

      Yes, [Fe(CN)6]^-3 inspite of having EAN 35, is more stable than [Fe(CN)6]^-4 which has an EAN of 36. This is bcaz in the first case Fe is in +3 oxidation state so Z eff. Will be more for this compound,so cynide interation will be more in Fe+3 so it is more stable than the second case.

    • @arundhatiroy5105
      @arundhatiroy5105 3 роки тому

      @@dhruvjoshi1116 z effect wht is it

  • @shobigachidhambaramoorthy6329
    @shobigachidhambaramoorthy6329 4 роки тому

    Mam last example I can't understand mam

    • @educationallearning1433
      @educationallearning1433 4 роки тому +1

      Agr hmary pas 2no of matels hun to 1 ko consider krty hn.... Or half no of ligands consider krty hn

  • @aouvethikagunasekaran8294
    @aouvethikagunasekaran8294 5 років тому +1

    You're rocking

  • @nishithareddy1088
    @nishithareddy1088 2 місяці тому

    who are listening for 2025 eapcet hit a like😊

  • @psychopeth5080
    @psychopeth5080 6 років тому

    Cool

  • @Navneet-fb8ro
    @Navneet-fb8ro 5 років тому

    Mam plz explain complex
    (Pt(NH3)5Cl )3+

    • @anshumourya3700
      @anshumourya3700 5 років тому

      I guess something is wrong in dis question!!! If I am wrong then plz correct me.

  • @rameshnemani4525
    @rameshnemani4525 6 років тому

    Tq mam

  • @mielmelissa8600
    @mielmelissa8600 5 років тому +1

    Thanks mam.

  • @gajappriyavenkatachalam3197
    @gajappriyavenkatachalam3197 4 роки тому +2

    Chemistry is not mistry anymore

  • @dargareddy5121
    @dargareddy5121 7 років тому +1

    thq ..madam

  • @sujaykarmakar7349
    @sujaykarmakar7349 4 роки тому

    Maam test your knowledge?

  • @sanjaykumarskr579
    @sanjaykumarskr579 5 років тому +1

    😘💞😍😍😍

  • @basuyaddoni2558
    @basuyaddoni2558 5 років тому

    ~~~~~~🌹🌹~~~~~

  • @shaikshailu5420
    @shaikshailu5420 5 років тому

    Telugu lo explain cheypara meru

  • @varuns3410
    @varuns3410 4 роки тому

    Thanks mam

  • @ManiKandan-rk3gw
    @ManiKandan-rk3gw 3 роки тому

    Tq mam

  • @sahityamhalder7098
    @sahityamhalder7098 3 роки тому

    Thank you mam.

  • @padmalathaperuri1133
    @padmalathaperuri1133 4 роки тому

    Thank u mam