Which structure represents 3-methyl-2-pentano | vedclass

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Question

(A) The $IUPAC$ name $3-$methyl$-2-$pentanone indicates a ketone functional group $(C=O)$ at the $C-2$ position of a $5-$carbon chain (pentane). At th

Vedclass · Accepted Answer

$CH_3 - CO - CH(CH_3) - CH_2 - CH_3$

Vedclass · Answer

(A) The $IUPAC$ name $3-$methyl$-2-$pentanone indicates a ketone functional group $(C=O)$ at the $C-2$ position of a $5-$carbon chain (pentane). At the $C-3$ position,there is a methyl group $(-CH_3)$. Writing the structure: $C^1H_3 - C^2(=O) - C^3H(CH_3) - C^4H_2 - C^5H_3$. This matches the structure in option $A$.

Which structure represents $3-$methyl$-2-$pentanone?

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