Group Theory for CSIR NET|Symmetry Elements|Plane of symmetry|Centre of Symmetry

[@urmilachoudhury4066]

Sir jitna aap online acha pdha rhe h ...Uthna to koi offline bhi nhi pdha skta....Thank you so much sir

[@aninditabasak9864]

preparing for net after 6 years of completion of msc. your videos are immensely helpful for me in revising the theories.. thanks a lot for the videos..

[@parvathipalleru5713]

Did you crack net me preparing after 4 yrs

[@ashoksharmahopeeducation1775]

बहुत सुंदर, आपका पढ़ाने का तरीका शानदार है । भगवान का आशीर्वाद सदैव आप पर बना रहे।

[@vrundavyas9080]

sir ...mene bhot sare videos dekhe h sbke ...lekin sachiii ap jesa koi nai ..ap bhot achche se explain krte ho aur jo b batate ho smj me eslie aa jata h k with eg krvate ho tqqqqq so much sir 🙏🙏 really good muje sach me aapka study style bhot achcha laga

[@OBJECTIVECHEMISTRY]

Thank you for your appreciation it mitivates me

[@mainshagodara9471]

5 din se ye sab samajhne ke liye bahut videos dekh chuki hu Sir but samjh nhi aa rha tha but you explain it very...... Well thank you so much sir 🙏🙏😊

[@somefacts3215]

Sir...your teaching is very simple and understandable...

[@MudassarAli-jl6rj]

Sir , your teaching method is simple and keep understandable.thanks a lot for this vedio😊

[@sachingirase7847]

Thank yuhh sir aap bahot achha explain karr tey ho...🙏

[@hardikjain1234]

I dont usually comment but this lecture was a masterpiece.. Fr this was so crisp and informative that it cleared all the concepts. Thank you so much sir.

[@OBJECTIVECHEMISTRY]

Thank you for your feedback.

[@rajitchauhan1027]

Sir you are best I will understand all lectures in group theory

[@scrabbleinfinity9355]

Thank you sir, now it is easy for me. 🌸 from Bangladesh.

[@muddapusk11]

Sir I wanna tell you one thing abt you You are simply God of chemistry I love the way you explained 🙏 om Sri gurubhyo namaha🙏

[@OBJECTIVECHEMISTRY]

I thank you for your appreciation, It motivates me a lot. Happy Learning!

[@muddapusk11]

@@OBJECTIVECHEMISTRY yes I studied group theory since 5 days I'm not got any clarification but after your lecture I'm just flying on group theory love you sir

[@shakoorgagi4776]

I feel like you r teaching me offline,,, Because your teaching skill is too good.i was thinking that I m not able to solve symmetry but now I m saying confidently after watching your lecture I can solve each and every question,,,,,❤️

[@OBJECTIVECHEMISTRY]

Thank you very much for your feedback.

[@B-Briefs]

Great videos Sir..❤

[@shomalychakraborty1419]

Thank you so much sir. Lots of respect.

[@dkmaurya96]

amazing.. bhut a66a lga

[@worldchemistry058]

If concept is clear then no language matter either hindi or english...but your concept clearing Way is good and very helpful in my chemistry course

[@thevoiceofislam4813]

Sir G improper axis of symmetry may example CH4 samaj may nahe AIA . Ham kes Tarah 90 degree par rotate karta hy .

[@UsefulVidz]

Sir the 2nd example of H2O plan is I thin horizontal not vertical as its perpendicular to the principal axis. Please have a look.

[@artipatelartipatel1303]

Sir ap bahut achha padhate h

[@SumitraJoshi-sw3jl]

Aap bhut aache se pahate hai 😊😊

[@rbchemistyandmaths3857]

Improper axis thodaa Kam samjh aya sir . All every ok sir . Thank so much sir

[@shwetamangal9466]

Nice explanation sir... Thanku so much 🙏

[@OBJECTIVECHEMISTRY]

Welcome

[@preetisahu_1809]

Sir need more example on improper axis of chemistry

[@angadchauhan4210]

Ok dont worry sir will provide i as well want that

[@khanshowkat1627]

Yes sir

[@harshitasaini8268]

Ser ap bhut acha pdate ho..thanku ser

[@harshitasaini8268]

Ser ap inke notes de skte ho kya...pdf me

[@dr.pradipm.macwan1729]

Very well explained sir....

[@saifhaameem4060]

Very nice video sir ❤❤

[@shoaib349]

thanks a lot. I was not able to understand these things from my teacher.

[@sadiakhan6166]

Very good explanation. Please give some more examples

[@spal6024]

Sir Mobile and laptop me Kitne planes Hoge....?

[@yogeshmaske5358]

Best teaching sir

[@seemachauhan119]

Don,t understand....Improper axis of symmetry 90 degree rotation ...other wise all are good

[@swapnilzadbuke5229]

Is there any full course module / structure for the CSIR net available with Objective Chemistry.

[@urvashinakum8221]

I completely got the topic special improper axis..

[@SaniYadav-pv6nq]

Sir mujhe rotation ko imagine krne mein kafi problem hoti h koi suggestion de do

[@angadchauhan4210]

Ha sir samajh ma aa gaya hai lakin thoda doubt hai aapne plane of symmetry a case mai H2O molecule mai aapne pehle principle axis se plane pass kia fir aapne isi lia wo sigma v hua lakin next mai to principle axis k perpendicular plane pass kia to aapne wo v sigma v de dia .Wo to sigma h hona chahia na

[@shubhangisatalkar5069]

Nice session sir

[@sonameena9840]

Yes sir koi problem nahi aayi thank you sir

[@sayalinaik9974]

Nice lecture, but I have one doub different , different atoms ko konse angle se rotate krna hai vo kaise pata chalega plz tell ,how u predicted that methane molecule will rotate in 90 degree only

[@mrabrar135mohammadabrar9]

Your lectures are amazing

[@pratibhamaurya6246]

Thank you sir for best lecture and video on this difficult topic

[@stasmitasteachingacademy39]

Best lecturer

[@ashishreshamiya6428]

Very nice way

[@arnabkundu2046]

Nice class sir🙏

[@sherazsherazfareed1040]

Principal axis K case MN H2O K dosra plan bhi vertical btaya ... But in BF3 ,same case horizontal MN btaya sir .kaisy???

[@sushilsingh8360]

very Good describe

[@srdchemist6930]

Can we say that if the applied plane is parallel to principal axis then it will be vertical plane

[@suzainevram5206]

Fvrt ever sir

[@rituranishrivastava3899]

Nice teaching

[@divyamehta1647]

Why bf3 had no dihedral plane??? But it contain two C2 axis and plane passes between the two

[@chemistryeater9533]

Sir molecular plane kya hai?

[@memoriesofliferc]

Yes

[@aryadas2422]

just found some reflection of alakh pandey also in the teaching style...btw thank you so much sir for such a amazing lecture

[@OBJECTIVECHEMISTRY]

Thank you, it motivates me.

[@aryadas2422]

@@OBJECTIVECHEMISTRY wishing you a happy and healthy life ahead ❤️

[@hariomdhakad7679]

Sf6 me P. G kitna hai

[@natashachaudhry9304]

Why we don't apply horizontal plane on NH3 and also we don't apply C2 axis...... In BF3 we apply both please explain it I don't understand the reason clearly

[@OBJECTIVECHEMISTRY]

Because NH3 is not a planar molecule, it has a pyramidal shape

[@Ruby32151]

Sir mjhe improper axis smjh nhi aata

[@khan7595]

In NH3 , the plane is perpendicular to C2. So, it should be called as horizontal plane but it's vertical. Sir explain please mjhy is ki smjh nhi aa rhi h. I shall be very thankful to you.

[@Pihujha1M.5k1minuteago]

🙏appne wastub me student ke problem ko samzha sir then explain kiya

[@crystalgoldvine8823]

Bhut bdiya sir

[@AisaPatel-dg2lv]

Please explain methane in proper axis

[@mrabrar135mohammadabrar9]

So kind of your

[@M-music143]

Thank you sir ❤

[@OBJECTIVECHEMISTRY]

Welcome

[@shamsaabdulshukkur9225]

BF3 is forming horizontal symmetry so NH3 also should form horzontal na with vertical. Please reply!!!!!!???! Both structure are equal so....plsss reply sir

[@sureshphilip1280]

BF3 trigonal planar but Ammonia is trigonal pyramid

[@piyushpatwa7094]

Sir , improper axis me CH4 ka example samjh m nai aaya thik se 🙋‍♂️

[@AisaPatel-dg2lv]

Please sir once more explain cH4 improper axis example

[@arvinddewangan3787]

Sir different.. example se bhi explain kijiye n

[@faizanahmad3957]

Dihedral explain nahee kiya sir

[@shwetasingh8107]

Very well explain sir but improper axis jyada clear ni hua....

[@ScienceTech100]

Sir please provide more examples of improper axis

[@rameshjaiswal8664]

Bahut achha padhte h

[@humaarif6147]

Sir examples ke leye lag se video bana deye

[@priyagoyal5832]

Thank you so much

[@OBJECTIVECHEMISTRY]

Welcome

[@suzainevram5206]

Sir screenshort lena hota hai kindly ap last py side py ho jaea krn

[@OBJECTIVECHEMISTRY]

Bhul jata hu me but new videos me koshish jarur karunga

[@rounakkhan3848]

Thnx sir

[@Professorr14]

Thanks a lot of 🤩

[@aliabbas2005]

"Thanks sir"

[@muhammadanwerkhan6564]

Improper axis of rotation samjh nhi aya is ki example krwaden.

[@supriyasingh7800]

I m doing preparation for U P P G T Is this lecture is good for that Sir

[@subhashreetripathy3269]

Sir apne Sigma d nahi bataya hai

[@wasudeomarathe6417]

Kindly use models sir

[@aditibakshi_]

Thank uh sir ☺️

[@OBJECTIVECHEMISTRY]

Welcome

[@muhammadanwerkhan6564]

Sir improper axis of rotation samjh nhi aya kuch examp krwaden is ki plzzz

[@OBJECTIVECHEMISTRY]

👍

[@suzainevram5206]

Osm explanation

[@suzainevram5206]

Hats off

[@supriyasingh7800]

Good

[@abhrapratimdas9168]

Improper axis of symmetry ka methane ko jo 90° rotation kiya gaya hai uska diagram samajh nahi aya mere ko

[@jyotsnapatil3381]

Same here

[@swapnilzadbuke5229]

Good Thanks. It will more helpful if we carry out problems on topic immediate after theory / concept part

[@OBJECTIVECHEMISTRY]

Thank you for your suggestion, I will mention examples in theory.

[@swapnilzadbuke5229]

@@OBJECTIVECHEMISTRY thank you so much

[@pratimajha5344]

Waiting for this

[@abhrapratimdas9168]

Dihedral plane ka concept bhi samjha dijiye example lekar

[@Schempoint]

Rotation of ch4 by 90 does not understand in the improper axis of symmetry

[@OBJECTIVECHEMISTRY]

By rotating with 90 we get a equivalent configuration it's orientation is changed only.

[@maheshvaghasiya6508]

@@OBJECTIVECHEMISTRY with due respect, then it is not axis of symmetry. tetrahedrons have 4 C³ and 3 C². that's it.

[@kirtiyadav5993]

Bhut aache sir lekin examples sir jyada btaye 🙏🙏🙏 thnx sir

[@AisaPatel-dg2lv]

Sir I like this video but in this video I have some problem

[@suzainevram5206]

May Allah bless u Sir

[@OBJECTIVECHEMISTRY]

Thank you for your best wishes. Happy Id in advance.

[@suzainevram5206]

Thankx a lot Sir

[@garimatiwari6969]

sir mujhe msc se hi ye vice versa clear ni hai kya app one word me bta denge ki vice versa kya hai plzzz

[@Suraj-mr5cp]

Though u asked sir, but i m telling that vice versa simply means opposite of anything like whether we first do rotation and then reflection or vice versa(first doing reflection and then rotation). I hope this will clear your doubt.

[@neenadevi3743]

Keep it up

[@vinaykh6574]

Please give more examples sir

[@chemistrylearner001]

Imporoper axis of symmetry clear nhi huva

[@YeanusMolla]

Sir, one more repeat with anothe example sigma v And sigma h

[@sushantkumarnishad2771]

Thanku sir

[@sagarasif4051]

Ya

[@swikritichaudhary5584]

improper axis nahi aya