Multiple Choice
What are the possible combinations of multiple bonds and rings if a compound's index of hydrogen deficiency equals 3?
A) three rings; two rings and two double bonds; one ring and two triple bonds
B) three rings; two rings and a triple bond; one ring and two triple bonds; three triple bonds
C) three rings; two rings and a double bond; one ring and two double bonds; one ring and one triple bond
D) three rings; two rings and a double bond; one ring and two double bonds; one ring and two triple bonds
E) two rings; two rings and a double bond; one ring and two double bonds; one ring and one triple bond
Correct Answer:

Verified
Correct Answer:
Verified
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