11:02 The symmetry element of H2O doesn't contain sigma xy; it'll be sigma yz. So in that case, how can we figure out which among the two will be the molecular plane while writing the subscript 31:05?
Mam I am from tamilnadu your teaching is marvelous but when u talk in Hindi I can't understand mam. I will be useful if u use English words often. we south Indian will also benefitted by you mam
As always I enjoy the class ...just taking a cup of tea to feel all excitement of character table...Mam..u r sensational...awsome...U will be blessed ....
Outstanding method mam ..I full fill ur account ...cox I subscribe ur channel from my all family devices cells..nd I m weak in studies nd bxy in h.w so I saw a video at least 6 times......b blessed😍love from Pakistan😘
I'm so thankful ma'am. No one has taught me with this clarity. Group theory was always a horror to me, I wasn't able to find even point groups, but I am so surprised that I'm making improvements now. Tons of thanks to you ma'am.😍😍
Simple and good explanation.. There is an error in explaining ' and " Concept. It is actually applicabke only when sigma h (horizonatal molecular plane is present)
Mam where you have given the character table of c3v and will you please help with topic and how the paper for du semester exam is going to be because of covid 19 we are not able to study this topic in college
Ma'am CH4 case m aap C2 ..jo batlain h wo C2, k perpendicular to nhi ..h ..... subsidiary axis to hamesa PA. K perpendicular honi chahiye n 🥺🥺🥺🥺. Pllzzz reply 🙏🙏🙏
Ma'am jab humne symmetric aur asymmetric molecular plane ke liye 1&2 se represent kiya hai to kya zaroorat hai usi cheez ko ' & " se represent karne ki?
Mam I am giving M.Sc. 4th sem exam. We have to preparation of CSIR NET. Which city is better for NET. It could be possible to crack Net exam to see your video.if it is possible then surely I will not go anywhere. Do not ignore it. reply me sure . I will wait for clear my mentally pressure.
What is the point of giving the 1, 2 subscript as well as the ', '' superscript? Since they both depend on the symmetry of the molecular axis, one with 1 will always be ' and one with 2 will always be ''.
Ma'am I'm studying in MSC chemistry previous year. My annual exams are near. Please suggest me from where can I get all subject notes PDF. I just purchased parth solved papers and watching your videos. But How to write an proper answer thatswhy I need for notes.Suggest me online link to download books or notes in pdf.
Madam ' and ' ' is done wrt to horizontal Sigma plane ..ie Sigma h ....but it's wrong as water molecule has only 2 vertical plane and no horizontal plane ...so ' and ' ' should not be used ...
Hello mam. Mam i don't understand how to find the translational , rotational axis and quadratic equations to be written in part v and vi of character table respectively...... Please mam i tried my best but didn't reached the solution. I am stuck on the topic for 3 to 4 days. Please🙏 mam help
Mam in C4v poin group...it contains both primary axis and secondary axis....but in its Mulliken symbol...the subscript 1 and 2 added with respect to its sigma v plane and not w.r.t. it's C2 axis...why?
To know the values of subscripts 1 and 2 or u and g you considered Sigma xz as milecular plane, but if we consider Sigma yz as moleculer plane then the subscripts of row 2 and 3 will swap. What would be its effect on molecular properties if we consider Sigma yz as the molecular plane.
It is not necessary that l2/m2/n2 should be -1 as l, m, n can be -ve so may be l can be -2 and m can be 1 and n =0 the. Also it satisfy the equation. Btw overall course was nice.
Ma'am your sentence was.....dekho ek aur baat esko agar aise likhte hai toh galat hota hai ☺️☺️.. This sentence was completely different from your normal voice... but haan yeh tone bahut achhi lagi
Really u r more than perfect. U taught every point in minimum time as compared to coaching institutes in Delhi. Accept my care and respect mam
Are you Muslim
In this character table u written H20 's symmetry element C2 ,plane xz,plane xy it's wrong mam.bcoz in privious u said C2'z ,plane xz, plane yz
Yes bro in water molecule there is no present XY plane as mentioned coordinates..
Maybe she considered y axis as C2 axis
11:02 The symmetry element of H2O doesn't contain sigma xy; it'll be sigma yz. So in that case, how can we figure out which among the two will be the molecular plane while writing the subscript 31:05?
Water has pt grp C2v = C2+2sigma v means there r 2 planes .xy and yz
@@sumayya10a55 It's xz and yz, not xy.
Ma'am please please make video on photochemistry and heterocyclic compounds
Maam aapne l2 ki value -1 consider ki thi but character table me +1 note ki h
Mam please create one video about Td(tetrahedral)point group.
We can't understand this
Mam I am from tamilnadu your teaching is marvelous but when u talk in Hindi I can't understand mam. I will be useful if u use English words often. we south Indian will also benefitted by you mam
As always I enjoy the class ...just taking a cup of tea to feel all excitement of character table...Mam..u r sensational...awsome...U will be blessed ....
Outstanding method mam ..I full fill ur account ...cox I subscribe ur channel from my all family devices cells..nd I m weak in studies nd bxy in h.w so I saw a video at least 6 times......b blessed😍love from Pakistan😘
Till here on ur channel😊kindly make videos on term diagram
I'm so thankful ma'am. No one has taught me with this clarity. Group theory was always a horror to me, I wasn't able to find even point groups, but I am so surprised that I'm making improvements now. Tons of thanks to you ma'am.😍😍
Simple and good explanation.. There is an error in explaining ' and " Concept. It is actually applicabke only when sigma h (horizonatal molecular plane is present)
Yes absolutely correct mai bhi same comment kiya hai
Ma'am no one can teach group theory by making it so simple. Really you are great ma'am
Is there any difference between octahedral and square bipyramidal geometry?
No
Mam would you please give classes in English language.im from Kerala.im not gud in hindi.if u do like that.it will be a favour for us❤️
Mam where you have given the character table of c3v and will you please help with topic and how the paper for du semester exam is going to be because of covid 19 we are not able to study this topic in college
Thank You So Much... I have been following your videos a lot recently... The explanation is very clear and detailed... Thank you for the book too...
C2v me Muliken symbol me ' "
Nhi hoga
Ma'am dash and double used when...we have horizontal plane in c2v there is no any hp...so how u put dash n double dash....please clear my concept
So many ads in your video absolutely disgusting.Interruptions are awful
Mam why is it called irreducible and why is it called reducible representation?
Aagr ye koi interview ne pucha to kya bataye?
in the book the table is much complex.and i cant figure it out by myself using your concepts
Why do we call it great orthogonality theorem why not small orthoganility theorem ....my teacher never told me abt this
Ma'am plz jaldi se group theory and vibration spectroscopy complete karva do..we have shortage of time plz
Seems you caught cold this period
Mam how can we derive the character table for C4h point grouo
Thankyou for this video... It helped alot....
Ma'am CH4 case m aap C2 ..jo batlain h wo C2, k perpendicular to nhi ..h ..... subsidiary axis to hamesa PA. K perpendicular honi chahiye n 🥺🥺🥺🥺. Pllzzz reply 🙏🙏🙏
Thank you so much...very easily explained..
Thank you so much mam
It's really helpful for us🙏🙏
Please mam upload quantum chemistry all vedios
Ma'am jab humne symmetric aur asymmetric molecular plane ke liye 1&2 se represent kiya hai to kya zaroorat hai usi cheez ko ' & " se represent karne ki?
Thanku so much mam for described the group theory and their rules🙏😊
Mam aap n l2 ki value ko -1 liya h but likha aapne table bnate time +1 h???
Ha
Same question
Mam pls aap chemistry vali sb book k pdf link send kr do na books ni h
Thank You So Much Mam...
Mam aap konsi book follow kar rahe ho plz bta dijiye❤❤
kal mera ppr h mne 1.10 hr mint lgakr smjha ye ab dekhte aata ppr m ki ni🙄🙄😉😉😉
4.12 min C4 kaise lagega mam pls replying
Thankyou you very much 👌🙏..
SUPERBLY EXPLAINED ... THANKEW MAM
Dash double dash sigma xz ke liye hi kyu dekha h aapne Sigma X y ke liye kyu nhi dekha?
Mam I am giving M.Sc. 4th sem exam. We have to preparation of CSIR NET. Which city is better for NET. It could be possible to crack Net exam to see your video.if it is possible then surely I will not go anywhere. Do not ignore it. reply me sure . I will wait for clear my mentally pressure.
Can u tell me about CSIR NET exam? I have no idea actually
Delhi
Career endeavour
Super teaching Maam, Thankyou
Character table mein part 5th & 6th knha hai??
To much advertisement
What is the point of giving the 1, 2 subscript as well as the ', '' superscript? Since they both depend on the symmetry of the molecular axis, one with 1 will always be ' and one with 2 will always be ''.
Ma'am Google Drive Link open nhi ho rha h...please Help me...I need for Group theory notes for MSC 1st year
Ma'am I'm studying in MSC chemistry previous year. My annual exams are near. Please suggest me from where can I get all subject notes PDF. I just purchased parth solved papers and watching your videos. But How to write an proper answer thatswhy I need for notes.Suggest me online link to download books or notes in pdf.
Mama ekdm niche mat likha kroye dikhta ni
Nice explanation
How come be the principal axis and subsidiary axis be the same in case of ch4 since you taught they both are perpendicular..
Mam...plzzzz....C3v point group ka character table...i can't do it
Have you published any books in English for csir preparation mam
mam D4h point group ka character table kafi complex lag raha he..please simplify it..
Why cant I download F.A cotton's book...please help
Madam ' and ' ' is done wrt to horizontal Sigma plane ..ie Sigma h ....but it's wrong as water molecule has only 2 vertical plane and no horizontal plane ...so ' and ' ' should not be used ...
How to write x,y,z,x² y² all these terms on right hand side of character table??
thnku so much mam nice explanation..👌👌
Hello mam.
Mam i don't understand how to find the translational , rotational axis and quadratic equations to be written in part v and vi of character table respectively...... Please mam i tried my best but didn't reached the solution. I am stuck on the topic for 3 to 4 days. Please🙏 mam help
Mam in C4v poin group...it contains both primary axis and secondary axis....but in its Mulliken symbol...the subscript 1 and 2 added with respect to its sigma v plane and not w.r.t. it's C2 axis...why?
Please explain how to write elements in character table's 5th and 6th column
Great videos, you are a great teacher, one request, i am a bit rusty in hindi, could you please upload a subtitle of your videos in english ?
Mam apka ek mistake hua he.. sum of (corresponding coefficient * square of characters of all IRs) = order.. at video 15:42 minutes.. please check it
mam,actually one mistake is there i.e. point grp elements for Td=4c3,3c2,6sigma d,3s4,E
plz check it.
GOT mai 5 postulates haina maam
After watching this......"a beauty with brain"☻
Derived the character table for C3V point group
Ma'am can u make a video on 'Addition of Point groups' please?
Give Eng sub pls
You are best. My MSc Inorganic teacher knew nothing
Thankuu mam
Hello mam in msc exam there is question how derive character table please explain the part v and vl in detail
To know the values of subscripts 1 and 2 or u and g you considered Sigma xz as milecular plane, but if we consider Sigma yz as moleculer plane then the subscripts of row 2 and 3 will swap. What would be its effect on molecular properties if we consider Sigma yz as the molecular plane.
...kitni awesome hai yrr......🥺......apke bina kese kya exam m likhti , mujhe khud nhi pta .....
It is not necessary that l2/m2/n2 should be -1 as l, m, n can be -ve so may be l can be -2 and m can be 1 and n =0 the. Also it satisfy the equation.
Btw overall course was nice.
Mam ek 2D and 3D irreducible contained point group ka character table derive kr do mam plz
Show my comnt to comunity that others tak benefit from ur channel😜😊
Thankuuuu sooooo muccchhhh
Too good mam
Maam amonia karwa dete
Thank you mam
sorry by dev
mam, molecular plane kese identify karte he ? plz reply....kya horizontal plane molecular plane hota he ?
Mam ur awesome... Thank u thank u so much♥️♥️u help me a lot😍
Thanku so much mam❤
Nice
Thank you soooo muchh ma'am.... I Can't explain how much Helful this video is for me.... Again lots of thanks ma'am
Mam plz a video conjugacy relation and classes group theory
Mam in which video u explain how we can find order?
Prime and double prime toh wrt sigma h se hoga
U r a super teacher
Mam aap kaha se msc kiya hai
Really u r a good teacher
Kirori Mal College, DU
@@JChemistry and graduation
Mam, in the second postulate of GOT, how to find the order of the space group? Pls. reply
Thank u for such easy explanation
Ma'am your sentence was.....dekho ek aur baat esko agar aise likhte hai toh galat hota hai ☺️☺️..
This sentence was completely different from your normal voice... but haan yeh tone bahut achhi lagi
Didi pls make me mod of your channel
Thank u so much Mam🙏🙏 .Excellent lecture..it helps me a lot .
Ma'am can you explain reducible representation taking bond angle as basis set plizz
Super teaching mam
Super ma'am
Thank u so much mam.....my all doubt are clear....🙏🙏🙏