Q1:How do you think about your understanding about H NMR physical principle? (单选)
Exactly describe the principle
Just understand part
Not at all
Q2:Are you able to do for HNMR? (多选)
Correctly match structure with chemical shift value
be able to deduce structure according to chemical shift
be able to deduce chemical shift according to structure
Not at all
Q3:About spin-spin coupling?
be able to deduce the number of the adjacent proton in term of peak splitting
be able to deduce the pattern of peak splitting according to the structure
Q4:About 13C NMR ?
be able to deduce structure according to chemical shift
be able to deduce chemical shift according to structure
Q5:About H - P spin-spin coupling?
Not at all
understand some examples
Learn a lot before
Q6:What else you are interested in?
填空1