
Concept explainers
(a)
Interpretation:
The difficulty of that would come on models of the cis and trans isomers of
Concept introduction:
The organic compounds which consist of two cyclic rings fused together are known as bicyclic compounds. Fused rings, bridged rings, and spiro rings are the examples of bicyclic compounds. The stability of bicyclic compounds depends on the ring strain.

Answer to Problem 7.21P
The cis isomers of
Explanation of Solution
The structure of cis and trans isomers of
Figure 1
The formation of trans isomers of
Figure 2
In the formation of trans isomers of
The formation of cis isomers of
Figure 3
In the formation of cis isomers of
It is easier to form a three-membered ring by the methyl at the cis position and the methyl groups at trans position. Therefore, cis isomers of
(b)
Interpretation:
The difficulty of that would come on models of
Concept introduction:
The organic compounds which consist of two cyclic rings fused together are known as bicyclic compounds. Fused rings, bridged rings and spiro rings are the examples of bicyclic compounds. The stability of bicyclic compounds depends on the ring strain.

Answer to Problem 7.21P
The compound
Explanation of Solution
The structure of
Figure 4
The formation of
Figure 2
In the formation of
The formation of
Figure 5
In the formation of
The methyl groups in case of
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Chapter 7 Solutions
EBK ORGANIC CHEMISTRY
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- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning

