Symmetric and asymmetric top molecules Rotational spectroscopy(Part-1)Physical spectroscopy CSIR-NET

#rotationalspectroscopy#physicalspectroscopy

[@JChemistry]

NH3 is "prolate" not "oblate" as I mentioned in the video

[@chemistrychemistry9807]

Mam please ek video bnao jisme sabhi points groups ki table ho only e.gs...exam m baut confusions ho jata h point group nikal ni pate ...taki usss table ko directly yad kar sake...

[@SP-wg5yq]

Oblate ka shortcut...omlette

[@SP-wg5yq]

Di in many materials it is given that NH3 is oblate not prolate. Can you tell me which book you are referring?

[@lovleenkaur2774]

Anthracene is d2h..phenanthrene is c2v..it should b assym

[@govt.rajeevlochanpgcollege3660]

No, ma'am, you mentioned NH3 is in the oblate category. Because NH3 has a disc like a shape

[@sobhnaacharya5025]

The best thing about you is...you also tell what could go wrong..so that we take those things carefully....thankuu Di😃😃

[@poojadevibora4929]

Okay So I've alrdy lost 1 and half months in pre-admission anxiety and now that I've entered into the 1st year of Msc chemistry, starting off my Net prep here, with an honest brilliant mentor. Everything I needed rn! So thankful! Hope I can do my best! I'm nervous LOL..

[@sujaltripathi3830]

To ab kaise ho rhi taiyari 😃

[@tkschemistryh.stonet8260]

Now a days I save 750 MB till 8 o'clock...after coming from job...I en..enjoy that 750 ...thanks for ur effort ...u r superb...mam m sure that at least nobody can make me foolish in the topics of basic physical chemistry (due to A.Arora sir Utube guru) and gr theory ...acid base...Inorg. spectroscopy due to U ....love and respect from assam...gd nght mam

[@dr.deepakkumar1521]

ma'am your teaching skills are very good and your voice very clear. You teach with very simple ways and with full confidence. good job

[@tejasparmar3841]

Mam... how microwave spectrum cam distinguish between trans-1,2-dichloroethylene and cis 1,2-dichloroethlene without any numerical calculation?

[@kamleshkumarjha7124]

Thanks madam for clearing concept of the types of molecules & its differenciatons...

[@prabhchemistrytips803]

I am a part of ur videos from a month nd feels like it's enough knowledge about a particular topic

[@poojachouhan2690]

Like the you explain not a single second wasted 👍

[@leapchemistry9285]

A perfect video for net or gate

[@SwatiSharma-gb7ph]

Superb mam, your teaching skill is too good

[@JChemistry]

Thanks :)

[@tapendusamanta9763]

Dear Mam, Can you please answer a question For a rigid rotor placed in an electric field and when J = 2, the states which will have similar energies are: a. Mj = +2,+1,0 b. Mj = +2,+1,0,-1,-2 c. Mj = +2,+1,-1,-2 d. Mj = +2,-2 Please answer its urgent

[@deepakkumar-jl2zs]

Why don't u provide pdf tooo.... U teach fabulous di

[@vikramgumthala2137]

Only Channel without dislikes... 👌👌

[@bhagyashripimparkar474]

Yes me too notice this.. Great mam

[@niharikagupta9192]

Ma'am...CHCl3 is a prolate or oblate ???... I think this is prolate but I'm little bit confused so plzz answer me ma'am.

[@jays5926]

You are gorgeous. I am very grateful for this video.

[@pritykarmakar4937]

Thank you so much mam 🙏🏼🙏🏼

[@nishchalsharma6256]

Best explained increadible mam keep it up 👏👏👏👏👍👍👍👍👍👏👏👏👏

[@saravananr6042]

Jyoti.... I have a doubt. ...is 1,3 cyclobutadiene have c2 axis or C4 axis? Should we consider double bond or not?

[@SP-wg5yq]

Hey, just refer to benzene. It has also double bonds , but it is a D6h molecule. It's bcz the double bonds are not localised in a conjugated system.

[@rajshekhar616]

1 3 cyclobutadiene has c2 axis not c4. The single bonds lengthen itself that's why it is not anti aromatic

[@sauravsharma3615]

maam youu said h2 and o2 is linear rotor but these molecules dont show rotational spectroscopy............is this truth or not? reply maam please

[@christopher.a2157]

Good morning madam. Your teaching is Good.I hope I can understand more if you speak English. I ask you to do it if possible

[@prabhchemistrytips803]

I have a request from u Generally I face problem in finding which group is electron donating withdrawing nd it's different effects... Plz upload a video on it

[@eduindia8745]

Mam konsi reference book se padhati hain aap??

[@jyotijakhar3753]

Thanku dii ur teaching way is good and easily understandable so thank u dii Again

[@prabhchemistrytips803]

U r awesome di..it's very helpful for me to watch ur videos I prepare csir net topics by ur help Thanking you Awsome nd vry simple way of teaching

[@TrbP6]

Dear mam do you have aruldass book back solution

[@nishagoswami774]

NH3 should be prolate, all Cnv point group molecules are prolate except C2v, & all Dnh molecules are oblate except D2h .

[@Ashwani681]

I would be first person who's preparing his notes from comments. Thanks

[@rakhiantil2268]

Mam jam k liye physical spectroscopy kitna krna hh I mean aapke konse vale lecture dekhu sirf jam k liye???

[@nikitagupta8288]

Mam plz soon upload raman spectroscopy and their questions...before csir plz mam

[@alp3409]

I don't understand which language is that ?

[@govt.rajeevlochanpgcollege3660]

Ma'am allene system is in which catagory oblate or prolate??

[@gajendrakumar-qr2hw]

Mam one video on topic electronic spectra of complex please make the topic like correlation diagram , orgel digram , tanabe sugano diagram please . Thank you

[@shreesirchemistry2997]

Thank you mam .. Mam hindi medium koi book ho to suggest kijiyega ..aapko pta hai ki doubt kha aata hai ..isiliye aap itna achchha explain krti ho .. thank you again ..

[@JChemistry]

Hindi medium ka koi idea nahi hai mujhe ..I won't be the right person to suggest

[@shreesirchemistry2997]

Ok... Thank u mam

[@coolguy4941]

Mam kya linear top and assymetry top is same

[@manasjyotikalitaLOCK]

Mam if in a molecule we found the point group to be C3h then what will be it's nature as it contains a C3 axis?

[@nahidfatema7061]

Thank you so much and please keep uploading videos

[@BishantaElangbam]

Ye jam ki liye kafi hoga ya ni ,or over hoga?

[@abhisheksingh-bw9uq]

Please upload videos on quantum chemistry. Plz cover all topics

[@vivekchoubisa9165]

Mam in 2017 dec paper booklet C and que no. 106 is The pair that contains a spherical top and a symmetric top, among the following Mam query is that in the option first will be spherical top than symmetric top option should be there but mam it is not given as it should be

[@JChemistry]

As far as I remember, ques contains Ka term "respectively"... So answer accordingly

[@vivekchoubisa9165]

Mam spherical top is methane Nd symmetric top is chloroform Bt option doesn't match Mam pls do needful

[@collegianfilmybeast5404]

Ma'am CH3OH me Cs point group kaise ho skta h...aapne to group theory me btaya tha ki jis molecule me sabi atom plane me hote hai ussi molecular plane hota h....but CH3OH me sbi atom plane me kaha h ,jo aapne Esme molecular plane pass kra ke Cs point group lga diya????...... please reply

[@JChemistry]

Cs doesn't mean only molecular plane ...it can be any plane passing through the molecule

[@collegianfilmybeast5404]

@@JChemistry okay thanks

[@rajshekhar616]

H3BO3 is same as BCl3. How are they different then?

[@yamanappamang4283]

Best books for steriochemistry and spectroscopy topics reply me please

[@meruguakhil5206]

Is it enough for JAM

[@dashmantpradhan448]

What is the difference between C4 and S4 plz explain mam

[@wccwadjecoachingclasses..7833]

Mam chemical bonding or co ordination chemistry pe video banavo please.....

[@krishnadev4170]

Ma'am, can not we consider shuttle cock model in NH3 molecule if we consider the lone pair to be the portion that is bulging out?

[@yaminipokhriyal2144]

Thank You 😊 for explanation

[@meghakeshri4488]

Mam June 19 k paper k liye negative marking avoid kaise kare??? Plz give some tips

[@Physxpro]

Why we here not considered bcl3 as spherical top molecule?

[@sohammishra6309]

Thank you so much mam for simplifying the concept

[@sanaansari3148]

U r osm mam ... Thank you so much ❤️

[@deekshasaini9607]

Ma'am Dnd comes under which category?

[@satheeshkumarks7562]

Excellent ...

[@bharatbhaithakor910]

Ma'm Have u seen movie of shershah sir ! 💓

[@lathabangera9584]

1] Microwave spectra are difficult to be observed in solid and liquid why????

[@SP-wg5yq]

Bcz the energy gap between rotational energy levels are less.

[@chempk6549]

Ye Physical Spectroscopy ka whole course jam ke liye bhi hoga ya ye bsc level se upar Hain? .... please anyone reply..

[@vipulpatel5249]

upar ka he.

[@mudassirbashir6839]

Thanks mam.Mam please make videos on polymer chemistry

[@rajnishsinghrajput280]

Suggest a book for physical spectroscopy

[@sheenusaini7889]

Thank uh so much mam

[@lalitgreat4440]

Mam plz group theory bhi karwa dena....aap kaafi aacha padati ho... my dear mam

[@JChemistry]

I will :)

[@hajirabanoo4812]

Thank you so much mam

[@sujaltripathi3830]

Ch4 to spherica tops me aaega na to use symmetrical tops me q dekh rhi hai c2 + s4

[@seematripathi6171]

Mam calculator allowed rahega ki nahi es bari online ho gaya to plz hame bata de eske bare me

[@JChemistry]

Abhi officially aisi koi information aayi toh Nahi hai....but there are good chances ki calculator milega kzbin.info/www/bejne/m3PGZKejbcigl9E

[@anusingh8206]

From which books or notes u prepared reagents??

[@JChemistry]

Carruthers

[@anusingh8206]

@@JChemistry thank you😊

[@JChemistry]

I'm starting reagents video series from today itself ...I'll upload one reagent daily ...you can prepare from videos as well...and side by prepare some other chapter ...leave reagents on me :)

[@madhusmitasamantaray5516]

mam in ch3f how it would be c3 as only 2H atoms being rotated and F C and H become rest

[@JChemistry]

Have you studied group theory ?

[@madhusmitasamantaray5516]

J Chemistry thanks mam for replying

[@madhusmitasamantaray5516]

J Chemistry no mam

[@mannu1596]

Thank you mam

[@nickk9861]

YOU should have to explain the reason also , like how it is prolate and oblate ,,

[@arunsaini2188]

Very nice mem

[@aditibairwa5283]

Mem....plz. I req u ..aap coherent anti stockes Raman scattering CARS ..Y WALA TOPIC P VEDIO. Bna do plz

[@AdV19]

Madam Ye Cn axis find karna konse chapter me milega ????

[@prachityagi5770]

Group theory

[@learningchemistry6744]

Mam can you speak with slow speed

[@digyashbhattacharyya6400]

Maam is Raman Spectra important for IIT JAM ?

[@JChemistry]

Yes

[@nishasaharan4453]

Thankyou ma'am

[@akhilasokan1462]

Thank u ma'am..

[@tanmayaanayak8387]

Plz make a video on raman spectroscopy..I am still unable to understand after reading it so many times.. thank you

[@JChemistry]

I'll complete physical spectroscopy between 10-20th April

[@zainabbaloch1717]

In prolate inertia of a is greater ...not smaller ....

[@divya-c6v]

thanku mam

[@QuantaChemicalEducator]

Very nice mam

[@JChemistry]

Thanks :)

[@kalpanasingh4714]

Thanks maam u taught well

[@tasawarhussain3512]

Mum have you completed all spectroscopy of physical chemistry

[@JChemistry]

Yes Rotational Vibrational Raman

[@sunainachobdar7230]

Thank u mam so much..

[@vishaljaiswal4706]

For microwave active molecule must contain permanent dipole moment then how H2 is microwave active

[@bigbraineducation]

H2 is microwave inactive

[@luckysharma1943]

mam I am( garima) new subscriber of your and I have trying many time to download polymer assignment from blog. pr ho hi n rhi. please help

[@JChemistry]

Mail me once Garima [e-mail]

[@rishadadwal5690]

Sukhriya 🙏

[@mrunalilaghwe8556]

Thank you

[@biswajitkumarbiswas7907]

Thank you mam.

[@dashmantpradhan448]

Mam S4 axis kya he plz batadejiye

[@JChemistry]

kzbin.info/aero/PLYXnZUqtB3K8A66OXFtqvkF1hJcpw5IMi

[@chemistrywalah7297]

mam coordination me reaction mechanism kra dijiye plz

[@tusharkumar5008]

Mam Raman spectroscopy pe video lec bnana iske bad

[@sulekhalohchab5706]

Thanku u mam..nyc..

[@pramodgahtori5944]

Thanks a lot🙏

[@baenalyngdoh6423]

It would be very great if it is English medium 🙂

[@SalmanKhan-on9lp]

M.sc (chemistry) ke notes bhi bnaye ap

[@coolguy4941]

Why didn't we call linear top like others top

[@beautyofchemistry7045]

NH3 is prolate

[@deepakkumar2330]

Mam reagent pe video bnana

[@JChemistry]

I will

[@sandiashvrR]

1000 saal Jio didi

[@umahooda760]

Di group theory kb start kro ge

[@JChemistry]

After 10th April

[@sariatabassum4395]

Cs is not clear to me plz explain it again to me

[@Learnwithhumanai]

Speed km kroo mam