- Видео 73
- Просмотров 328 506
Activate Chemistry
Индия
Добавлен 17 апр 2013
This channel is for Chemistry students who wants to learn chemistry by easiest manner. Videos are on basic chemistry as well as on UG and PG chemistry syllabus. These educational videos will be helpful for students and for teachers.
Solved 13C NMR spectroscopic problems #nmr #cmr #spectroscopy
Some examples of 13C NMR are solved in this video.
Просмотров: 75
Видео
Calculation of 13 C chemical shift values #nmr #cmr
Просмотров 85Месяц назад
This video discusses the 13 C chemical shift values of aromatic, straight-chain, substituted alkanes, and alkenes. It also explains factors affecting 13C chemical shifts with suitable examples.
13C NMR spectroscopy: DEPT technique #nmr #cmr
Просмотров 1863 месяца назад
DEPT (Distortionless Enhancement by Polarization Transfer) technique is used to differentiate CH3, CH2 and CH group carbon atoms in 13C NMR spectra. Explanation with examples is given in this video.
13C NMR spectroscopy: Equivalent set of carbon atoms and nature of signal
Просмотров 743 месяца назад
The No. and nature of signals in the 13C NMR spectrum are well explained with the help of examples.
13C-NMR spectroscopy: Introduction: Lecture 1#nmr #cmr
Просмотров 1083 месяца назад
An introduction to 13C NMR spectroscopy is given. The proton coupling, proton decoupling and off-resonance decoupling are explained in detail. Examples of proton-decoupled spectra are shown.
The chemical and magnetic equivalence of protons in NMR #nmr #nonfirstorderpmr @ActivateChemistry
Просмотров 6025 месяцев назад
The chemical and magnetic equivalence of protons in NMR is explained with suitable examples. ortho and para-disubstituted benzene, heterocyclic compounds show chemically equivalent but magnetically non-equivalent protons.
How to enroll and register Swayam NPTEL Examination #swayam #nptel
Просмотров 13 тыс.5 месяцев назад
Detailed information about enrollment and registration is given. 1. How to enroll swayam- nptel online course. 2. How to edit and update personal profiles. 3. How to register for the certification examination. 4. How to sucessfully complete the course.
The criteria for first order and non first order PMR spectra #nmr #spectroscopy
Просмотров 5496 месяцев назад
The criteria for first order and non first order NMR spectra is explained in this video.
How to enroll Swayam online course.
Просмотров 4,6 тыс.7 месяцев назад
A step-by-step process to enroll the Swayam course is given in this video
Simple steps to solve PMR spectroscopic problems
Просмотров 141Год назад
Stepwise explanation to solve PMR spectroscopic problems from given spectral data
Natural Products : Structure elucidation of Reserpine #naturalproducts #alkaloids #pharmacy
Просмотров 3,1 тыс.Год назад
The complete structure determination of an alkaloid reserpine and its synthesis is explained in this video.
Ionic bond Vs Covalent bond
Просмотров 58Год назад
The difference between ionic bond Vs covalent bond in short #ionic bond #covalent bond
What is the difference between PMR & CMR #nmr #cmr #organic
Просмотров 4,9 тыс.2 года назад
What is the difference between PMR & CMR #nmr #cmr #organic
Natural Products: Structure Determination of Morphine #naturalproducts #alkaloids #pharmacy
Просмотров 6 тыс.2 года назад
Natural Products: Structure Determination of Morphine #naturalproducts #alkaloids #pharmacy
Inauguration speech for National Symposium & Quiz Competition 2022
Просмотров 1,1 тыс.2 года назад
Inauguration speech for National Symposium & Quiz Competition 2022
NMR spectroscopic problems: Part II Structure determination by using PMR spectral data. #nmr
Просмотров 2,6 тыс.2 года назад
NMR spectroscopic problems: Part II Structure determination by using PMR spectral data. #nmr
NMR spectroscopic problems: Part-I Site of Unsaturation: Double bond equivalent #nmr #chemistry
Просмотров 1,8 тыс.2 года назад
NMR spectroscopic problems: Part-I Site of Unsaturation: Double bond equivalent #nmr #chemistry
Classification of Nanoparticles #nanotechnology #nanoscience
Просмотров 19 тыс.2 года назад
Classification of Nanoparticles #nanotechnology #nanoscience
History of nanoscience and nanotechnology
Просмотров 11 тыс.2 года назад
History of nanoscience and nanotechnology
National Science day : Biography of Dr. C.V. Raman, Raman effect, Theme of science days
Просмотров 2982 года назад
National Science day : Biography of Dr. C.V. Raman, Raman effect, Theme of science days
Lecture 10: Rules for first order splitting (NMR) #chemistry #nmr #pmr
Просмотров 1,7 тыс.2 года назад
Lecture 10: Rules for first order splitting (NMR) #chemistry #nmr #pmr
Spin-Spin Coupling and Types of coupling #nmr #spectroscopy #pmr
Просмотров 2,5 тыс.3 года назад
Spin-Spin Coupling and Types of coupling #nmr #spectroscopy #pmr
Welcome speech for International conference in Chemistry - 2021
Просмотров 9753 года назад
Welcome speech for International conference in Chemistry - 2021
Types of Organic compounds : Basic Organic Chemistry #organic
Просмотров 9193 года назад
Types of Organic compounds : Basic Organic Chemistry #organic
Natural Products : Multiple Choice Questions : Part I
Просмотров 4,9 тыс.3 года назад
Natural Products : Multiple Choice Questions : Part I
Natural Products : Alkaloids : Nicotine #alkaloid
Просмотров 10 тыс.3 года назад
Natural Products : Alkaloids : Nicotine #alkaloid
Natural Products: Alkaloids: Ephedrine #ephedrine
Просмотров 10 тыс.3 года назад
Natural Products: Alkaloids: Ephedrine #ephedrine
Mam after they uploading score card how many days they take to upload certificate in cec swayam
The score card and certificate are obtained at same time. Please check email
@ActivateChemistry mam I checked I got scorecard 50/100 but I didn't get certificate
Mam isme ham apne syllabus course ke according course join kar sakte hai kya Mean mai BTech(CSE) 1st year student hu to mai computer science se related hi course join kar skata hu kya
You can join any course you desire.
Tq madm
Thanks mam
Super explanation madam🎉
namaste mam it is more helpful for me thank you, mam, please provide a pdf file mam
Thank You Ma'am for the lecture Thanks to you now I have completed one more topic from my syllabus ❤
Most welcome 😊
Thank You for providing us such an amazing lecture ❤ tomorrow is natural product chemistry paper and you just saved my day thanks
Nice explanation so helpful tq ❤
Mam...thank you for your teaching ...you refer which book mam?
Mam, I have a hearing impairment of less than 40%. So while I registered I put no for PWD. What should do on exam days if they ask me. I should be wear hearing aid compulsory
There is no necessity of wearing hearing aid while giving the exam. Please submit your hearing aid when exam starts .
Madam please continue your lectures regularly 🙏
Mam i have completed my degree...i am taking the course on my own interest...should i opt for credit transfer or not ? Will it affect the issuing of certificate ? I want certificate mam
On sucessful completion you will definitely get certificate although you have choosen the credit transfer.
Mam I registered for exam it show me write valid email which i registered in swayam Portal but i write correct email id but it show invalid what to do ?
Yes. FOR ME also..someone please help with this
Same Happened to me
@@AnanyaDas-wz6vc have you solved your problem with email id ?
Same for me also
Please contact to your spoc
Ma'am please aap complete natural products cover kijiye .... atleast terpenoids ma'am.... please
We have registered for the exam and we haven't registered for the certification exam the link is also not showing our exma date is on December will it apper when exams comes near has it ended mam ?
can i register for july to December batch mam? I missed to apply... But can i apply now mam? Is there any ways mam?
You can do the course in upcoming semester.
Mam plz make more vdos we need that according to MPharma chem syllbs❤
Ok
Hellooo mam...Now nptel course registration is closed for July2024 to Dec 2024...In which month next session opened ?? Please rply
Next enrollment will be start in month of December for Jan -April 25 courses.
@@ActivateChemistry Mam I have to register for the ongoing course how can I ?
U too good
I don't have any ABC id what to do mam.. Please reply fast
Abc id is must for registration now days. It's mandatory for college students
Thank you
I can't upload my photo
Can registration be done on one phone and payment made on another phone?
Is it possible?
@@sreelakshmit4045 yes possible
The local chapter section is not getting selected...no option is being listed what to do??
My college is not part of a swayam local chapter. What do I do?
Select 'No' to local chapter and write your college name.
Mobile number invalid ani vasthundhi what is the solution
Pin code which should we give
Pin code should be of your city where you are currently residing.
How to upload photo signature aadhar to put a brief video please mam
You should have to upload the signature and adhar card image in required size in kb.
Hello for identity proof can i provide my pan card pdf ? As my aadhar card is not updated i.e. my biometric is not done.
There are only three options aadhar card, voter id, driving licence
@@ActivateChemistry ok they would just cross verify my name right ? Since my photo, dob and mobile number are not there in my aadhar and I am yet to update my biometrics.
in the first section of personal info while registering for the exam , is the state mentioned the state we are from or where we are currently residing in?
Currently residing in
❤️
Nice Lecture Madam
Helpful video, thank you😊
N also for my graduation of year
Im a 1sem degree student..so what i have to write for highest qualification ?!
Your highest qualification will be pre University. If your degree course is of 3 years then year of graduation will be 2027
My graduation year is 2021. I am studying msc second year... What is highest qualification and year of graduation
What we have to write for academic bank of credits?
If you have ABC id then select 'yes' and give their details and if you have no ABC id then select other options.
To Create ABC ID, use this link www.abc.gov.in
Thank you so much mam.
Mam music ki voice thori or honi chaiye thi Kam hai isme to ap audible h
Very informative 👌🏽
Very nice video Madam👍
Thanks a lot madam
Guitar sound bnd kr de
Konsi class ky liye usefully h ye bsc ya msc
Useful for both UG and PG.
@@ActivateChemistry oky sabhi units daldo pls pg 4th sem ki🙏🏼
Very good brief and simple description
Thanks for appreciation
Very good brief and simple description
Very good brief and simple descreption👍
Thanks mam from where we can get this presentation or can u share this in description
Good explanation thanks mam❤
Want PDF of this lecture