2, 3-dimethylhexane contains tertiary,seconda | vedclass

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Question

(A) The structure of $2, 3-$dimethylhexane is: $CH_3-CH(CH_3)-CH(CH_3)-CH_2-CH_2-CH_3$.$1$. Tertiary $(3^{\circ})$ carbon atoms: These are carbon atom

Vedclass · Accepted Answer

$2, 2, 4$

Vedclass · Answer

(A) The structure of $2, 3-$dimethylhexane is: $CH_3-CH(CH_3)-CH(CH_3)-CH_2-CH_2-CH_3$.$1$. Tertiary $(3^{\circ})$ carbon atoms: These are carbon atoms bonded to three other carbon atoms. In this structure,the carbons at positions $2$ and $3$ of the hexane chain are tertiary. Total $= 2$.$2$. Secondary $(2^{\circ})$ carbon atoms: These are carbon atoms bonded to two other carbon atoms. In this structure,the carbons at positions $4$ and $5$ of the hexane chain are secondary. Total $= 2$.$3$. Primary $(1^{\circ})$ carbon atoms: These are carbon atoms bonded to only one other carbon atom. In this structure,the two methyl groups attached at positions $2$ and $3$,and the terminal carbons at positions $1$ and $6$ are primary. Total $= 4$.Thus,the number of tertiary,secondary,and primary carbon atoms are $2, 2, 4$ respectively. However,looking at the options provided,the correct sequence is $2, 2, 4$. Since $2, 2, 4$ is not explicitly listed as an option,we evaluate the provided options. Option $A$ is $2, 2, 4$.

$2, 3-$dimethylhexane contains tertiary,secondary,and primary carbon atoms,respectively:

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