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R3. What are the mechanisms of chemical change?
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R3.4 Electron-pair sharing reactions
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Change in stereochemistry
ibGuru - all in one IB study app
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Subjects
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Chemistry
/
Topics
/
R3. What are the mechanisms of chemical change?
/
R3.4 Electron-pair sharing reactions
/
Untitled
/
Change in stereochemistry
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Change in stereochemistry
SN1Substitution Nucleophilic Unimolecular (1)
• 50/50 mix of enantiomers (racemic mixture - optically inactive)
SN2Substitution Nucleophilic Bimolecular (2)
• Inversion of configuration (optically active)
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