Mass Spectrometry | McLafferty Rearrangement | Problems asked in previous 5 CSIR Exams

[@neichoihoilhouvum8744]

You always make it so simple to understand. I really like your channel sir..

[@AllBoutChemistry]

Thank you, 😇

[@aayooshsingh3118]

thank u so much jitni baar mai iss vedeo ko dekhta hu utni baar kuch nya sikhne ko milta hai ..u make it so simple.

[@vishalroy8741]

This is really a one of a kind channel. Keep up the great work sir 👍

[@AllBoutChemistry]

thank you :)

[@kulamathi9699]

As we Tamil people. Ur explanations very clear to understand

[@urmijoshi5899]

making notes from your channel and it is really helpful to the point and brief explanation have ever seen within 30 or 40.minutes

[@AllBoutChemistry]

Thank you 😊

[@girishkamble5104]

Sir I have question.
In the mass spectrum of dodecahedrane (C20H20) approximate ratio of the peaks at m/z 260 and 261 is
a)1:1
b)5:1
c)10:1
d)20:1
Sir plz explain

[@bashaboinasrinivas8873]

D

[@monikasingh9464]

thank you sir, would you plz make a video on P31 (H) NMR spectrum.....a brief introduction.

[@AllBoutChemistry]

alright... I'll try..

[@jitupadhee3834]

It's awesome... could you please complete pericyclic reaction as u started 😄thank you

[@AllBoutChemistry]

Yes definitely 👍

[@Abhishek-lp4yh]

excellent teaching skill sir... grateful 😄😄😄

[@swatipathak6457]

It was really informative. Thanku for giving such explanation.

[@DharmaChembiotech]

How you will get radical peak at m/z 43 in very first compound ?
Mass spectrometer never read radical mass.
Can you explain

[@Bushra7701]

You made it very easy.. Thank you very much ✌✌

[@AllBoutChemistry]

Thank you 😇

[@AllBoutChemistry]

Thank you 😇

[@eddie01187]

Sir, plz make videos on molecular, vibrational, rotational n UV-VIS spectroscopy🙏

[@AllBoutChemistry]

Dope Ete, I'll definitely make video on them after few days. 😇

[@swativerma9238]

Thank you for this vedio sir.
I have a request
Sir plzz
Make a vedio on conpect of steady state approximation.
I have requested from my channel which i m watching but no one respond me.
So i request u sir.
It's simple topic but i m unable to solve the problem related this topic from previous year csir net papers.
Sir plzzz make only one vedio on this topic sir.

[@AllBoutChemistry]

swati verma, I'll make that video.. Bt it'll take sometime....

[@swativerma9238]

All 'Bout Chemistry
Ok sir
But plzz make my requesting vedio before NET exam.. 17 june

[@swativerma9238]

I will wait for vedio sir.

[@rachuindhurocks9422]

thank you very much sir. wonderful video

[@AllBoutChemistry]

You're welcome 😇

[@jbchemistry4984]

Thank you sir for your efforts for us

[@AllBoutChemistry]

You're welcome 😇

[@shaikvalisha7323]

How we will say which peak is base peak in mass spectroscopy for different examples

[@ishfaqwani9216]

Thanks million lot sir.love u sir

[@AllBoutChemistry]

You're welcome 😇

[@shaswatvikramgupta]

Thanku very much sir,,u r doing great...

[@AllBoutChemistry]

You're welcome 😊

[@srinivasarao7160]

Thank you very much sir

[@AllBoutChemistry]

you're welcome 😇

[@AnjuYadav-vb4kq]

very good explanation sir

[@AllBoutChemistry]

Thank you 😇

[@mubarikali2821]

In Mclafferty there should be heterolytic cleavage instead of Homolytic.. Homolytic cleavage is happen in Nourish type II reaction.

[@sonukanwar4039]

sir surface chemistry pr bhi short video bna dijiye...plz. ..nd thnx for all video...

[@bj5889]

Pls sir make a vdo on thermogavimetric analysis AAS spectra ....and all about analytical portion on csir net.....pls sir make the vdo before my xm on june 17

[@AllBoutChemistry]

alright.. I'll try

[@kitymaurya3102]

Thank you sir for this nice explanation

[@AllBoutChemistry]

You're welcome :)

[@shaswatvikramgupta]

Sir perturbation and variation theorem tricks and questions only plz sir

[@AllBoutChemistry]

Alright I'll try...

[@JohnVKaravitis]

Why isn't peak at 43 set to 100% relative intensity? It should be by definition.

[@mahimahiwal1263]

Sir how we find the molecular formula with the help of mass spectroscopy

[@AllBoutChemistry]

Anju Mahiwal, the highest value of m/z in mass spectra denotes molecular ion peak. So it will represent the Mol mass of whole compound.

[@mahimahiwal1263]

Nice explanation sir

[@AllBoutChemistry]

Thank you 😇

[@rudranilghosh2713]

Sir, Plz make a video on Raman Spectra as well

[@krishnendujas2672]

Sir, I do calculation for all others in the last examples, but the first three compounds provides 72, but why the answer is 1st

[@mahimahiwal1263]

Ok sir But if molecular mass given dn how we find a particular formula

[@AllBoutChemistry]

that is different way of solving. I'll make a dedicated video for that maybe after CSIR Exam

[@KaleemKhan-lq6kf]

Very nice explanation sr

[@AllBoutChemistry]

Thank You :)

[@chemlover1973]

Sir please make an video on point group symmetry of coordination compounds☺

[@AllBoutChemistry]

alright...

[@chandrugondavenkateswarlu8864]

sir how i get u r previous solved spectrocsopy videos please inform me

[@gaikwadswapnil6021]

Sir plz make video on EPR and ESR Spectroscopy

[@AllBoutChemistry]

Alright... 👍

[@bashaboinasrinivas8873]

Sir first examples ans : I think 1:2:1for Cl2

[@arupjyotisaikia7749]

Thank u

[@AllBoutChemistry]

You're welcome 😇

[@SwadhinSwaraj-Acharya]

Sir please make videos on polymers..

[@AllBoutChemistry]

I'll try to make one... 👍

[@SwadhinSwaraj-Acharya]

Thank you sir..

[@jyotibhatt8117]

Outstanding sir..

[@AllBoutChemistry]

Thank you 😇

[@Nene_Anonymous]

Sir, from where does the hydrogen comes in the last question of option 3. Sir please give immediate responce

[@ramamoorthymallarapu484]

Very nice explain

[@AllBoutChemistry]

Thank you 😇

[@KrishnaSharma-ik3sm]

Thanks sir 🙏🏻🙏🏻🙏🏻💐

[@gatewaytofrench]

Sir..what will happen to the intensity ratio when S is there?

[@Kartheek7727]

For the last question, I am getting 72 mass for for all 3 structures.... Can you show it.....?

[@bommuseenaiah4682]

Super explained..sir

[@aseshdas3328]

SIR Make some video on structure elucidation with more example

[@amitdey3545]

your vedioes r very good

[@AllBoutChemistry]

Thank You :)

[@himanichauhan7939]

sir, please solve more question of this topic

[@yuvarajm5173]

More welcome similarly other topics

[@chemicalguruji2338]

Thank u sir

[@praveenagunna6056]

Thank you so much sir...

[@AllBoutChemistry]

you're welcome :)

[@supriyabodake4366]

thanks very nice vedio lecture

[@mahimahiwal1263]

Ok sir

[@chintadasatyavathi4960]

excellent job Sir

[@AllBoutChemistry]

Thanks 😇

[@amitdey3545]

plz make more important vedio m for csir net

[@AllBoutChemistry]

There are many videos already uploaded, plz check them..
more videos coming soon... :)

[@nsahblaiseazunwi5599]

thank you!!

[@shuklasanju572]

Nice teaching

[@harshbardhansharma7003]

Thank u pls upload for NMR

[@AllBoutChemistry]

You're welcome 😇
NMR is already uploaded, please watch it

[@anitachoudhary1598]

MSc chemistry sem 3 ke old question papers MDSU send kr dena plz...

[@PriyankaSingh-nm1zl]

nice

[@shaunakpanchal55]

Adhe adhure video nahi muke

[@gowthamthevipre2609]

hi

[@chemistry2713]

Sir thodi bhut hindi bi bol liya kro

[@shaunakpanchal55]

Please explain Hindi

[@shaunakpanchal55]

Please proper way lecture make

[@Manash1997]

Can you speak Hindi

[@chemphi_AnuragM]

Nice explanation sir

[@KaleemKhan-lq6kf]

Thank you