Which of the following starred carbon atoms i | vedclass

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(C) The electronegativity of a carbon atom depends on its hybridization state.$sp$ hybridized carbon is $50\% \ s$-character,$sp^2$ is $33.3\% \ s$-ch

Vedclass · Accepted Answer

$CH_3 - CH_2 - C \equiv \overset{*}{C}H$

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(C) The electronegativity of a carbon atom depends on its hybridization state.$sp$ hybridized carbon is $50\% \ s$-character,$sp^2$ is $33.3\% \ s$-character,and $sp^3$ is $25\% \ s$-character.Greater $s$-character implies higher electronegativity.In option $A$,the starred carbon is $sp^3$ hybridized.In option $B$,the starred carbon is $sp^2$ hybridized.In option $C$,the starred carbon is $sp$ hybridized.In option $D$,the starred carbon is $sp^2$ hybridized.Since $sp$ hybridization has the highest $s$-character,the carbon in option $C$ is the most electronegative.

Which of the following starred carbon atoms is the most electronegative?

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