Dr. Geeta Tewari
Dr. Geeta Tewari
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Electronic Spectra of Transition Metal Complexes. Factors Affecting Intensity and structure of bands
After going through the video lecture, you will be able to understand the factors that affect the intensity and structure of absorption band of transition metal complexes. This will also help in enhancing your knowledge about spin orbit coupling, Jahn Teller distortion, forbidden and allowed transitions, spin and Laporte selection rules, The students of 12, B Sc and M Sc can also prepare for their regular exams as well as various competitive exams.
Переглядів: 400

Відео

Metal Clusters, Part 13, Wade-Mingos Rule Electron Count in Carboranes and Transition Metal Clusters
Переглядів 3608 місяців тому
After going through the video lecture, you will be able to understand total electron count (TEC), Polyhedral electron count (PEC), Skeletal Electron Count (SEC) and structure of carboranes and translation metal clusters. This will also enhance their knowledge about closo, Nido,arachno, hypo and closo structures of carboranes and transition metal clusters. The students of 12, B Sc and M Sc can a...
Metal Clusters, Part 12, Isolobal Analogy
Переглядів 39210 місяців тому
After going through the video lecture, you will be able to understand the concept of Isolobal analogy. This will also enhance your knowledge about Isolobal analogy between transition metal's fragments, main group element's fragments and maintenance group and transition metal fragments. This will also help in gaining the knowledge about application of Wade-Mingos ruleThe students of 12, B Sc and...
Metal Clusters, Part 11, Wade Rule, Boranes, Zintl Ions, High Nuclearity Carbonyl Clusters (HNCC)
Переглядів 52710 місяців тому
After going through the video lecture, you will be able to understand total electron count (TEC), Polyhedral electron count (PEC), Skeletal Electron Count (SEC) and structure of Boranes, Zintle ions and high Nuclearity clusters. This will also enhance their knowledge about closo, Nido,arachno, hypo and closo structures. The students of 12, B Sc and M Sc can also prepare for their regular exams ...
Metal Clusters, Part 10, Electron Count, Structure of Low Nuclearity Carbonyl Clusters (LNCC)
Переглядів 40711 місяців тому
This video will be helpful in understanding low Nuclearity clusters especially carbonyl clusters. This video will enhance the knowledge of the students of B Sc and M Sc regarding use of 18 and 16 electron rule in prediction of number of M-M bonds, charge on the carbonyl cluster, number of carbonyls, structure of low Nuclearity clusters and will be helpful for their regular and competitive exams
Metal Clusters, Part 9, STYX Rule, Structure of Nido-Decaborane (14) B10H14
Переглядів 32011 місяців тому
This video will be helpful in understanding STYX rule, SYTX number, and structure of nido decaborane (14). This will also enhance the knowledge of the students of B Sc and M Sc regarding three centre balance, hydrogen balance, electron balance, number of electrons, number of bonds in Boranes and will be helpful for their regular and competitive exams
Metal Clusters, Part 8, STYX Rule, Structure of Nido-Hexaborane (10) B6H10
Переглядів 316Рік тому
This video will be helpful in understanding STYX rule, SYTX number, and structure of nido hexaborane (10). This will also enhance the knowledge of the students of B Sc and M Sc regarding three centre balance, hydrogen balance, electron balance, number of electrons, number of bonds in Boranes and will be helpful for their regular and competitive exams
Metal Clusters, Part 7, STYX Rule in Boranes Nido-Pentaborane (9) B5H9 Archno-Pentaborane (11) B5H11
Переглядів 362Рік тому
This video will be helpful in understanding STYX rule, SYTX number, and structure of nido pentaborane (9) and arachno- pentaborane (11). This will also enhance the knowledge of the students of B Sc and M Sc regarding three centre balance, hydrogen balance, electron balance, number of electrons, number of bonds in Boranes and will be helpful for their regular and competitive exams
Metal Clusters, Part 6, STYX rule for Boranes, Arachno- Tetraborane (10) B4H10
Переглядів 384Рік тому
This video will be helpful in understanding STYX rule, SYTX number, and structure of archno tetraborane (10). This will also enhance the knowledge of the students of B Sc and M Sc regarding three centre balance, hydrogen balance, electron balance, number of electrons, number of bonds in Boranes and will be helpful for their regular and competitive exams
Metal Clusters, Part 5, STYX Rule, Structure of Arachno-Triborane (9) B3H9
Переглядів 464Рік тому
This video will be helpful in understanding STYX rule, SYTX number, and structure of archno triborane (9). This will also enhance the knowledge of the students of B Sc and M Sc regarding three centre balance, hydrogen balance, electron balance, number of electrons, number of bonds in Boranes and will be helpful for their regular and competitive exams
Metal Clusters, Part 4, STYX Rule, Structure of Diborane (6)
Переглядів 694Рік тому
This video will be helpful in understanding STYX rule, SYTX number, and structure of diborane. This will also enhance the knowledge of the students of B Sc and M Sc regarding three centre balance, hydrogen balance, electron balance, number of electrons, number of bonds in Boranes and will be helpful for their regular and competitive exams
Metal Clusters, Part 3, Numbering and Naming of Boranes
Переглядів 776Рік тому
This video will be helpful in understanding numbering and naming of boranes. This will also enhance the knowledge of the students of B Sc and M Sc regarding the rules of numbering and naming of neutral and anionic Boranes and will be helpful for their regular and competitive exams
Metal Clusters, Part 2, Higher Boranes Introduction Classification Closo, Nido, Archno, Hypho, Klado
Переглядів 1,7 тис.Рік тому
After listening the lecture, the students will be able to understand higher Boranes and their classification as closo-, Nido-, arachno-, hypho- and Klado- and helpful for their regular exams and competitive exams of B Sc and M Sc.
Metal Clusters, Part 1, Introduction and Classification of Metal Clusters NET, GATE
Переглядів 2,8 тис.Рік тому
This video will be helpful in understanding definition, the bonding and classification of metal Clusters. This will also enhance the knowledge of the students of B Sc and M Sc for their regular and competitive exams
Metal Ligand Bonding Part 6, pi Bonding in Square Planar Complexes Molecular Orbital Theory CSIR-NET
Переглядів 1,2 тис.Рік тому
This video lecture is helpful in understanding Pi Bonding in Square Planar Complexes, draw ligand group orbitals and formation of molecular orbitals in Square Planar Complexes. After going through this lecture the students will be able to draw the molecular orbital energy level diagram of pi Bonding in square planar Complexes and learn filling of electrons in the molecular orbitals. The video l...
Metal Ligand Bonding Part 5, Sigma Bonding in Square Planar Complexes, Ligand Field Theory
Переглядів 1,2 тис.Рік тому
Metal Ligand Bonding Part 5, Sigma Bonding in Square Planar Complexes, Ligand Field Theory
Metal Ligand Bonding Part 4, Sigma and Pi Bonding in Tetrahedral Complexes, Ligand Field Theory
Переглядів 2,9 тис.Рік тому
Metal Ligand Bonding Part 4, Sigma and Pi Bonding in Tetrahedral Complexes, Ligand Field Theory
Electronic Spectra of Transition Metal Complexes, Spin Crossover, Spin Transition in Hindi, Dr Geeta
Переглядів 438Рік тому
Electronic Spectra of Transition Metal Complexes, Spin Crossover, Spin Transition in Hindi, Dr Geeta
Circular Dichroism, Optical Rotatory Dispersion for Absolute Configuration of Metal Complexes Hindi
Переглядів 1,9 тис.Рік тому
Circular Dichroism, Optical Rotatory Dispersion for Absolute Configuration of Metal Complexes Hindi
Molecular Orbital Energy Level Diagram of Sandwich Complexes of Cyclopentadienyl and Arene Ligands
Переглядів 409Рік тому
Molecular Orbital Energy Level Diagram of Sandwich Complexes of Cyclopentadienyl and Arene Ligands
Metal Ligand Bonding Part 3, pi Bonding in Octahedral Complexes, Ligand Field Theory
Переглядів 2,8 тис.Рік тому
Metal Ligand Bonding Part 3, pi Bonding in Octahedral Complexes, Ligand Field Theory
Fischer and Schrock Carbene, Difference, Preparation, Reactions, Metala Complexes with Pi Ligands
Переглядів 711Рік тому
Fischer and Schrock Carbene, Difference, Preparation, Reactions, Metala Complexes with Pi Ligands
Metal Ligand Bonding Part 2, Ligand Field Theory (LFT), Sigma Bonding in Octahedral Complexes
Переглядів 2,6 тис.Рік тому
Metal Ligand Bonding Part 2, Ligand Field Theory (LFT), Sigma Bonding in Octahedral Complexes
Metal Ligand Bonding Part 1, Limitation of CFT, Evidences of Covalent Bonding, LFT/MOT Introduction
Переглядів 3,7 тис.Рік тому
Metal Ligand Bonding Part 1, Limitation of CFT, Evidences of Covalent Bonding, LFT/MOT Introduction
Metal to Metal (MMCT), Ligand to Ligand (LLCT), Factors Affecting Charge Transfer Spectra in Hindi
Переглядів 317Рік тому
Metal to Metal (MMCT), Ligand to Ligand (LLCT), Factors Affecting Charge Transfer Spectra in Hindi
Electronic Spectra, Part 7, Charge Transfer Spectra, LMCT, MLCT in Hindi by Dr Geeta Tewari
Переглядів 723Рік тому
Electronic Spectra, Part 7, Charge Transfer Spectra, LMCT, MLCT in Hindi by Dr Geeta Tewari
Term Symbols of d2 configuration, Electronic Spectra of Transition Metal Complexes
Переглядів 489Рік тому
Term Symbols of d2 configuration, Electronic Spectra of Transition Metal Complexes
Term Symbols of d1 Configuration, Electronic Spectra of Transition Metal Complexes
Переглядів 557Рік тому
Term Symbols of d1 Configuration, Electronic Spectra of Transition Metal Complexes
Extraction and Refining of Lithium from its Ore Spodumene in English B Sc
Переглядів 3,1 тис.2 роки тому
Extraction and Refining of Lithium from its Ore Spodumene in English B Sc
Electronic Spectra, Part 6, Tanabe Sugano Diagrams of d4, d5 d6 d7 Calculations of ∆o, B,Beta Hindi
Переглядів 9342 роки тому
Electronic Spectra, Part 6, Tanabe Sugano Diagrams of d4, d5 d6 d7 Calculations of ∆o, B,Beta Hindi

КОМЕНТАРІ

  • @rajeevkumarsam5499
    @rajeevkumarsam5499 3 дні тому

    Nice explanation

  • @Sanjana-p1v
    @Sanjana-p1v 6 днів тому

    Mam hame exam mein question aya tha kinetic stability aur thermodynamics stability batan thi kya hai.toh meine ise inertness aur lability kae basis mein bataya ji reaction mechanisms mein tha .par book mein ise fibbs free energy aur entripy mein hai toh yeh answer glata hoga poora . Total 6 marks mein sae kuch marks nhi milinge.

  • @DhananjayKumar-mn7ei
    @DhananjayKumar-mn7ei 6 днів тому

    Reason bataiye madam

  • @radhikasharma2324
    @radhikasharma2324 6 днів тому

    best explanation on this topic so far!!

  • @zainabrasheed9787
    @zainabrasheed9787 13 днів тому

    Either improve your English or you can explain in hindi

  • @akdrawing1305-nn6bo
    @akdrawing1305-nn6bo 16 днів тому

    Very nice lecture mam

  • @ramankaur4694
    @ramankaur4694 21 день тому

    Thank you so much mam ❤ u r the best ❤

  • @mohammadimranshaikh4836
    @mohammadimranshaikh4836 22 дні тому

    Mam aapne mera dil jit liya hai . I have read misler taar and also shriver atkins but not so clear now you have clear my doubts a warm thanks to you make more video on coordination like this calm patience way

    • @dr.geetatewari4592
      @dr.geetatewari4592 20 днів тому

      thanks

    • @mohammadimranshaikh4836
      @mohammadimranshaikh4836 20 днів тому

      Maam i have one qestion to you what is shape of CuCl4 ²- can you explain it , my doubts is that it have d⁹ configuration so it have to possible geometry one is square planer and another is tdh depending upon weak field and strong field ligand so if see these molcule have WFL so geometry would be tdh and hybridization is sp3 but maam this not actual if you give why this is sqare planer with reson

    • @dr.geetatewari4592
      @dr.geetatewari4592 5 годин тому

      Welcome

  • @HarshKumar-ud3cq
    @HarshKumar-ud3cq 23 дні тому

    Thank it help

  • @Omprakash14639
    @Omprakash14639 24 дні тому

    Thanks 🎉🎉🎉🎉mam 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏😃

  • @PrinceKashyap-jd5sv
    @PrinceKashyap-jd5sv 24 дні тому

    Mam you are very hard working give a full of zeolite description many video i have seen but not see completely satisfaction solutions.....

  • @technicalsoch2211
    @technicalsoch2211 26 днів тому

    आपका पढ़ाया हुआ समझ में तो आता ही है और MSc exam में भी आता है जैसे आप पढ़ाते हो तो ।Thank you maam

  • @bhgatmishra9308
    @bhgatmishra9308 Місяць тому

    Mam in electrophilic substitution mechanism in the 2nd step will be proceed by oxidation and pt4----pt2 but mam pt4 is stoichiometric fashion in shiloves rexns colud you plz clear this doubt pt2 aur pt4 which is exactly work as oxidising agent ...?

  • @harshitkhati2665
    @harshitkhati2665 Місяць тому

    Ma'am one of the best explanation Thanku🎉

  • @ganeshgs2241
    @ganeshgs2241 Місяць тому

    THANK YOU MAM

  • @pihubisht08
    @pihubisht08 Місяць тому

    Thank you soo much ma'am

  • @akramshirzad589
    @akramshirzad589 Місяць тому

    If we want to separate lithium from sepodamine in a simple way, tell us the best extraction method

    • @dr.geetatewari4592
      @dr.geetatewari4592 20 днів тому

      for practical purpose, I can not give steps. This for theory purpose

  • @adeolatosinbenjamin8569
    @adeolatosinbenjamin8569 Місяць тому

    I can't see the video, i only hear the sound.... Please why this issue?

  • @mohammadaneez8443
    @mohammadaneez8443 Місяць тому

    🙏🙏

  • @rishitathakur3848
    @rishitathakur3848 Місяць тому

    Ye 28 kese aya E2/E1 ????

  • @deepR7
    @deepR7 Місяць тому

    Thanku mam , After 12th, first time I found a teacher who is confident and clear about the concepts ❤❤

    • @dr.geetatewari4592
      @dr.geetatewari4592 Місяць тому

      thanks

    • @deepR7
      @deepR7 Місяць тому

      @@jayantrawat2389 PW se hi to 12 tak sab samjh me aata tha . I am talking about college. College k liye UA-cam pe kisi teacher ne chemistry arranged tarike se nhi padaya hai , specially according to du syllabus.samjha??

    • @dr.geetatewari4592
      @dr.geetatewari4592 20 днів тому

      thanks

  • @parth7299
    @parth7299 Місяць тому

    Material mil sakta he ?

  • @Anu.-_
    @Anu.-_ Місяць тому

    Very nice explanation

  • @Bhavana44
    @Bhavana44 Місяць тому

    Nice session mam🙏🏻❤️

  • @Bhavana44
    @Bhavana44 2 місяці тому

    Nys session mam🙏🏻❤️

  • @Pratibha-v3e
    @Pratibha-v3e 2 місяці тому

    Is tooic k liye bahut se videos dekhe book refer kara par nahi smjh aaya par mam aapne ne crystal clear kar diya ❤ tq mam 🙏🙏 a lot of tq and a ton of respect

  • @hinazubair3668
    @hinazubair3668 2 місяці тому

    Thanks ma'am

  • @Candy789kee
    @Candy789kee 2 місяці тому

    Difference between pauling and lande method for determining ionic radii

  • @biswajitmandal4802
    @biswajitmandal4802 2 місяці тому

    Not clear ma'am

  • @bhawanatripathi6275
    @bhawanatripathi6275 2 місяці тому

    Best explanation ever❤

  • @vinaysahu552
    @vinaysahu552 2 місяці тому

    I watched tens of Videos on Walsh Diagram but This explanation is so great and easy that even a 10th pass student can also understand the concept. Thanks a lot mam. God bless you. I am now your fan.

  • @GeetaDewangan-q3i
    @GeetaDewangan-q3i 2 місяці тому

    Mam aap hindi me video banayega. Mam aap explain bahut aache se karte ho but english me hone ke karan hindi medium wale bachhe aapke lectures nhi dekhte.agar hindi me hota toh bahut saare bache dekhte aur like👍 karte

  • @GeetaDewangan-q3i
    @GeetaDewangan-q3i 2 місяці тому

    Mam aapke lecture english and hindi me mix rahta toh aur behtar rahta.jis tarah part-1, aur part-2 me hai

  • @paviprincess7696
    @paviprincess7696 2 місяці тому

    Mam u are best

  • @AkanshaGupta-sw7qr
    @AkanshaGupta-sw7qr 2 місяці тому

    Tqsm mam concept clear ho gya

  • @trendingnagpurimaharashtra8908
    @trendingnagpurimaharashtra8908 2 місяці тому

    Bohot bohot shukriya mam ❤

  • @zainulabideen4728
    @zainulabideen4728 2 місяці тому

    mis can you share the ecxell sheet with us

  • @wowroshers5785
    @wowroshers5785 3 місяці тому

    Thank you soo much maam buy free cam 8 se hei kese mp 4 format mai save kre file

    • @dr.geetatewari4592
      @dr.geetatewari4592 2 місяці тому

      upload wahi se ho jati hai file. agar nahi ho rahi hai to we can transfer it in mobile and change the extension to mp4 and upload

  • @hanumanthadapalli201
    @hanumanthadapalli201 3 місяці тому

    Good explanation 🙏🙏🙏🙏

  • @taesha5318
    @taesha5318 3 місяці тому

    Thanku so much mam 🙏

  • @manishdubey3110
    @manishdubey3110 4 місяці тому

    Ma'am thank u very much..🙏😊

  • @alokadhikari-ik2yf
    @alokadhikari-ik2yf 4 місяці тому

    Geography main hain ye topic mam NEP syllabus ke mutabik

  • @preciousgoromondo281
    @preciousgoromondo281 4 місяці тому

    Thank you, your videos are rich. May you please do more in English to cater for Indian students. Send gratitude all the way from Zimbabwe

  • @balaprasadbadayale9941
    @balaprasadbadayale9941 4 місяці тому

    Nice

  • @pranavsingh5235
    @pranavsingh5235 4 місяці тому

    thank you 😊

  • @johntolu9706
    @johntolu9706 4 місяці тому

    Is this method arithmetic weighted method?

  • @baidyanathbesra987
    @baidyanathbesra987 4 місяці тому

    Very very thanks madam

  • @yaswantsbajantriyaswantsba4400
    @yaswantsbajantriyaswantsba4400 4 місяці тому

    Mam plz tell me therotical and practical yield

  • @AyyubAnsari-je4uh
    @AyyubAnsari-je4uh 4 місяці тому

    Thank you mam😊

  • @jkchemistryadda925
    @jkchemistryadda925 4 місяці тому

    Thank you very very so much ma'am