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ChemActivity 31 Isoniers (What are some different types of isomers?) Information: Review of some types of...

ChemActivity 31 Isoniers (What are some different types of isomers?) Information: Review of some types of isomers, from least

ChemActivity 31 Isoniers (What are some different types of isomers?) Information: Review of some types of isomers, from least to most similar 1. Constitutional isomers: molecules with the same molecular formula but different structures (different connectivity). 2. Geometric isomers (cis-trans isomers): molecules that have the same connectivity and differ only in the geometric arrangement of groups. 3. Conformational isomers (conformers): molecules that can be interconverted by rotation around single bonds. Model 1: Alkenes As we saw in ChemActivity 21, there is no free rotation around double bonds at room temperature. This means the two molecules below are not the same, as they cannot be interconverted via rotation of single bonds. H CH₃ HgG CH₃ H₃C H HH Critical Thinking Questions: 1. Recall the meanings of the terms cis and trans as applied to cycloalkanes. By ... analogy, label one of the molecules in Model 1 "Cis-2-butene" and the other "trans-2- butene." 2. According to the definitions in the Information, what is the relationship between cis- 2-butene and trans-2-butene?
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ID the same side In cis isomer identical groups are on of double bond. In trans isomer identical groups are on side of doublePlease give a positive rating to this answer. Thank you !

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