One of the Significant Test Cases Regarding Enlargement of the EU

question 83

Multiple Choice

One of the significant test cases regarding enlargement of the EU membership has regarded the incorporation of which country as an "unfortunate precedent"?

• A) Greece
• B) Denmark
• C) Latvia
• D) Cyprus
• E) Portugal

---

Definitions:

Chair Conformations

A specific, stable three-dimensional shape adopted by cyclic molecules such as cyclohexane, minimizing steric strain and offering two alternating conformations.

Axial Ethyl

Refers to an ethyl group attached perpendicular to the plane of a molecule, especially in cyclic compounds.

Equatorial Ethyl

A term not typically used in standard chemical nomenclature and could refer to the placement of an ethyl group in an equatorial position on a cyclohexane ring, emphasizing its spatial orientation.

Chair Conformation

A three-dimensional geometric representation of cyclohexane molecules resembling a chair, minimizing strain.