Hello Sir, Can you please tell answer of this question - Which of the following pairs of stereoisomers can be distinguished with the help of coupling constants in HNMR ? Pair A) Ph-C=C-Ph (cis, trans) Pair B) Ph-C=C-Me (cis, trans)
Sir in CH3CHBr2 quartlet observe at 5.85 while in CH2BrCHBr2 triplet observe at5. 7 even in 2nd cause more Br more -I so more deshielding so more chemical shift must be in 2nd cause WHY
Sir could u please solve a question for me. Dec 2015 Booklet Code C and question no 46. I have solved it and i have found option 3 is correct answe but according to CSIR final answer key it is option 2. please give some idea to solve such kind of NMR problem. Thank you
previous NET & GATE previous Question papers with solution..where to get? otherwise only Question papers? Sir do u have any idea from where I can collect Q. P with solutions
Sir, fabulous explanation to how question can be solved in seconds without wasting so much time and learning so much stuff.
Your previous videos helps me a lot..
Thank you so much sir..... this video is very helpful....
Sir plz upload video for T. Y BSc students.... To solve IR and NMR PROBLEMS Stepwise.... Structure determination
sir pls solve some inorganic ques from part c , csir net 2016 Dec paper
SIR could you make 1 small video on 19F and 31p nmr ?
Hello Sir,
Can you please tell answer of this question -
Which of the following pairs of stereoisomers can be distinguished with the help of coupling constants in HNMR ?
Pair A) Ph-C=C-Ph (cis, trans)
Pair B) Ph-C=C-Me (cis, trans)
Make a video about LiAlH4,NaBH4 and zinc...
It part of organic unit 2 of iit jam
Okay thanx
Sir please upload a video of nmr spectroscopy from basics . Thanks
Sir,
Can you explain NMR spectra for molecule of N-phenyl indole
Sir plz upload a video on NMR basics and Its numerical also ..
Thanks sir
Sir, can you discuss the carbon nmr signals for anthracene, phenanthrene, pyrene and benzo-pyrene? It will be very helpful for me
Sir I solved this ques in 3 min.
Did I take long time?
Sir pls explain the problems related to ortho Para meta coupling
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Sir upload NMR spectroscopy lectures
sir how will we explain the nmr spectra of diborane, N2F2 cis and trans structures???
Plz make crash courses before net exam fr revision
v helpful...i m always confused
Sir proton chemical shift value with reason par bhi 1 video bnao pls i m in bsc and teaching faculty are not so good
can we eliminate optionC with number of signals...
Sir in CH3CHBr2 quartlet observe at 5.85 while in CH2BrCHBr2 triplet observe at5. 7 even in 2nd cause more Br more -I so more deshielding so more chemical shift must be in 2nd cause WHY
Gate chemistry sir my pradeep book bsc
Sir plz differentiate btwn H1 NMR and C13 NMR
And for nuclear chemistry which book I follow.. And inorganic practice problem which book can I follow
OK sir thanks a lot...
Sir could u please solve a question for me. Dec 2015 Booklet Code C and question no 46. I have solved it and i have found option 3 is correct answe but according to CSIR final answer key it is option 2. please give some idea to solve such kind of NMR problem. Thank you
Sir plzz upload the lecture of mosbaur spectra..
ya..mossebaur is very imp..plz .make video
Sir what is quardrupolar nuclei?? In reference to spectroscopy??
Gate chemistry thanks sir
Priyanka Gupta 👍
Sir please tell me how I prepare for Dec net in last 3 months
sir
in p block what group or what topics should I approach?
what will be the geometry of (Rh6C(co)15)2-
Gate chemistry ok sir
thank u so much
Even 3rd option give 8 singles sir
wt r the book on Mossebur nd EPR /ESR ?
so frm where i make notes ..
Sir plzz provide best organic NMR spectroscopy book name
something is wrong in my Cal. can you solve this
Sir can we get solutions of June 2017 CSIR full paper?
previous NET & GATE previous Question papers with solution..where to get? otherwise only Question papers? Sir do u have any idea from where I can collect Q. P with solutions
(reh9)2- geometry of this Comp. plz
Sir, I have a question of NMR spectroscopy. Can I have the your mail address to send you the same ?
Ok
Sir, I have mailed you the problems.
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its not understanding
Only discuss 1 question in this video very baad
Thanks sir
Sir plzz provide best organic NMR spectroscopy book name
Pavia