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Categories >> Sciences >> Chemistry >> Physical Chemistry
 
 


 

 
 Organic Chemistry interview questions  Organic Chemistry Interview Questions (221)
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 Analytical Chemistry interview questions  Analytical Chemistry Interview Questions (833)
 Physical Chemistry interview questions  Physical Chemistry Interview Questions (57)
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 Chemistry AllOther interview questions  Chemistry AllOther Interview Questions (65)
Question
what are the different by which a new molecule can be
characterised ?


 Question Submitted By :: Sridhar
I also faced this Question!!     Rank Answer Posted By  
 
  Re: what are the different by which a new molecule can be characterised ?
Answer
# 1
1. ELEMENTAL ANALYSIS
2. FUNCTIONAL GROUP ANALYSIS
3. COLLIGATIVE PROPERTIES
4. SPECTROSCOPY
 
Is This Answer Correct ?    16 Yes 0 No
Sridhar
 
  Re: what are the different by which a new molecule can be characterised ?
Answer
# 2
More precisely

GC -MS for molecular weight and its fragmentation patent
LC-MS for molecular weight and its fragmentation patent
Proton NMR / Carbon NMR for nos of proton /carbon and its
environment
IR - For functional group
Elemental analysis - Nos of C, H, O
 
Is This Answer Correct ?    0 Yes 0 No
Raj
 
 
 

 
 
 
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