proton NMR

Question 1

whatb information does proton NMR provide

Answer 1

number of proton enviroments
the typoes ofn proton environments
relative numbers of each typenof proton
the number of non-equivalent protons adjacent to a given proton

Question 2

proton NMR ppm range

Answer 2

0-12

Question 3

how do you find the number of protons responsible for each peak

Answer 3

the ratio of the relative areas under each peak

Question 4

n+1 rule

Answer 4

for a pronton with n protons attached to an adjacent carbon atom the number of sub peaks in a splitting pattern= n+1