How many of the following groups exert a Negative Inductive () effect when attached to a saturated c — GOC and Organic Chemistry Basics Chemistry Question
Question
How many of the following groups exert a Negative Inductive ($-I$) effect when attached to a saturated $sp^3$ carbon chain? $-F, -Cl, -Br, -I, -OH, -NH_2, -C \equiv CH, -CH=CH_2$
Answer: 8
💡 Solution & Explanation
All the listed groups exert a $-I$ effect. Halogens, oxygen, and nitrogen are more electronegative than carbon. Alkynes ($-C \equiv CH$) and alkenes ($-CH=CH_2$) contain $sp$ and $sp^2$ hybridized carbons, respectively, making them more electronegative than the $sp^3$ carbon chain they are attached to.
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