In Which of the Following Countries Was Left Realism First

question 28

Multiple Choice

In which of the following countries was left realism first developed?

• A)Canada
• B)Great Britain
• C)USSR
• D)United States

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Definitions:

(E)-2-pentene

An alkene with the formula CH3CH=CHCH2CH3 where the two substituents on the double bond are on opposite sides, denoted by the (E) configuration.

(Z)-2-pentene

An alkene with the chemical formula C5H10, where the double bond between carbons 2 and 3 has the highest priority substituents on the same side, following the Cahn-Ingold-Prelog priority rules.

Stereoisomers

Compounds sharing identical molecular formulas and sequences of bonded atoms, yet varying in the spatial arrangement of their atoms.

Mirror Image

Refers to the non-superimposable reflection of a molecule or object, analogous to its appearance in a mirror, often used in stereochemistry to describe chiral compounds.