difference between IR & NMR spectroscopy ?

Answers were Sorted based on User's Feedback



difference between IR & NMR spectroscopy ?..

Answer / mr.bujji reddy kanchi

Interaction of light with matter to know the properties of
the substance is called spectroscopy.

IR: to know the functional groups.
NMR: to know the structural elucidation. mainly used in
diagnosis and drugs.
A key feature of NMR is that the resonance frequency of a
particular substance is directly proportional to the
strength of the applied magnetic field

Is This Answer Correct ?    44 Yes 6 No

difference between IR & NMR spectroscopy ?..

Answer / bhushan

IR: to know the functional groups.

NMR :- It is use to know the environment of proton present in the compound

Is This Answer Correct ?    23 Yes 3 No

difference between IR & NMR spectroscopy ?..

Answer / madhusudhanareddy

IR-T0 determinr the functional groups

NMR- To determine the Structure based on the -H-Atom.

Is This Answer Correct ?    18 Yes 2 No

difference between IR & NMR spectroscopy ?..

Answer / malla reddy b

IR: To determine the functional groups.

NMR :- To determine the structural elucidation and proton present in the compound

Is This Answer Correct ?    12 Yes 0 No

difference between IR & NMR spectroscopy ?..

Answer / deepak deol

1. IR TELLS ABOUT FUNCTIONAL GROUPS.
2. NMR TELLS ABOUT THE STRUCTURE BASED UPON H- ATOM.

Is This Answer Correct ?    7 Yes 0 No

difference between IR & NMR spectroscopy ?..

Answer / rajnish agrahari

1-IR-IS THE ANALYSIS OF THE FUNCTION GROUPS/SUBSTENS
2-NMR-MAINLY USED IN DIAGNOSIS OF DRUGS

Is This Answer Correct ?    8 Yes 1 No

difference between IR & NMR spectroscopy ?..

Answer / jakeer husain

IR gives the information about functional group

NMR: gives the information about their chemical composition

Is This Answer Correct ?    9 Yes 2 No

difference between IR & NMR spectroscopy ?..

Answer / mishra sanjaya kumar

IR-to determine the fuctional group of the compound.

NMR-to ellucidate the structure of the compound and also
proton environment of the compound.

Is This Answer Correct ?    6 Yes 1 No

difference between IR & NMR spectroscopy ?..

Answer / pina

nmr show nuclei spin while ir show vibration of molecules .

Is This Answer Correct ?    3 Yes 0 No

Post New Answer

More Analytical Chemistry Interview Questions

How to make up 100ml of a solution cintaining compound A at 95µg/ml and compound B at30µg/ml for an HPLC reference standard.

3 Answers  


What is the calibration of uv process and preparation

0 Answers   Aurobindo,


How to establish pKa for a new API molecule ?

2 Answers   Neuland, Sun Pharma,


Why we are having specification 100% above in case of assay as there is only 100% of compound?

2 Answers   MSN Pharma, Nectar Lifesciences,


What is the principle of HPLC?

3 Answers   Cipla, Lupin,






what is the difference between mcg and ppm?

5 Answers  


why we make titiration of Iron with EDTA ?

1 Answers   Cipla, Sitec Labs,


inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?

0 Answers  


What is the pilot-plant in pharma sector.

1 Answers   Dr Reddys,


Which are the diffrent grades of api in pharma?

0 Answers  


Why we are injecting low load standard conc. while analysing Related Substances by HPLC?

3 Answers  


what is diffrence between shelf life and expiry date?

1 Answers  


Categories
  • Organic Chemistry Interview Questions Organic Chemistry (342)
  • Inorganic Chemistry Interview Questions Inorganic Chemistry (123)
  • Analytical Chemistry Interview Questions Analytical Chemistry (1387)
  • Physical Chemistry Interview Questions Physical Chemistry (62)
  • General Chemistry Interview Questions General Chemistry (478)
  • Chemistry AllOther Interview Questions Chemistry AllOther (190)