Question 1
A compound with a molecular formula C
9H
12 has the
1H NMR spectrum below. Which structures given is consistent with this spectrum?


◦ I
◦ II
◦ III
◦ IV
◦ none of these
Question 2
Which of the structures given is consistent with this
1H NMR spectrum?

SDBS: National Institute of Advanced Industrial Science and Technology

◦ I
◦ II
◦ III
◦ IV
◦ none of these