Consider the following structure.Atoms other than carbon and hydrogen are labeled.The carbon atoms are designated by numbers. Which carbon atom(s) will produce a signal in a DEPT-90 spectrum?
A)1,6 and 7
B)2 and 5
C)3
D)4
E)All will produce a signal.

Question

Consider the following structure.Atoms other than carbon and hydrogen are labeled.The carbon atoms are designated by numbers.  Which carbon atom(s) will produce a signal in a DEPT-90 spectrum?
A)1,6 and 7 
B)2 and 5 
C)3 
D)4 
E)All will produce a signal.

Quizplus · Accepted Answer

The Answer of Consider the following structure.Atoms other than carbon and hydrogen are labeled.The carbon atoms are designated by numbers.  Which carbon atom(s) will produce a signal in a DEPT-90 spectrum?
A)1,6 and 7 
B)2 and 5 
C)3 
D)4 
E)All will produce a signal.

Consider the Following Structure