(C) The correct matches are as follows:$A$. The structure $CH_3CH_2CH(CH_2CH_3)CH_2CH(CH_3)CH_2CH_3$ is $3-$Ethyl$-5-$methylheptane $(II)$.$B$. The st

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(C) The correct matches are as follows:$A$. The structure $CH_3CH_2CH(CH_2CH_3)CH_2CH(CH_3)CH_2CH_3$ is $3-$Ethyl$-5-$methylheptane $(II)$.$B$. The structure $(CH_3)_2C(C_3H_7)_2$ can be expanded to $CH_3-C(CH_3)(CH_2CH_2CH_3)_2-CH_3$,which is $4,4-$Dimethylheptane $(III)$.$C$. The structure $CH_2=C(CH_3)CH=CHCH_3$ is $2-$Methyl$-1,3-$pentadiene $(IV)$.$D$. The structure $CH_2=CHCH_2CH(CH_3)CH_3$ is $4-$Methylpent$-1-$ene $(I)$.Thus,the correct sequence is $A-II, B-III, C-IV, D-I$.

Class 11 Chemistry 1 Organic Chemistry: Classification and Nomenclature of Organic Compounds Nomenclature of organic compounds

Medium

Match List-$I$ with List-$II$.

List-$I$ (structure) List-$II$ ($IUPAC$ Name)

$A$. $CH_3CH_2CH(CH_2CH_3)CH_2CH(CH_3)CH_2CH_3$ $I$. $4-$Methylpent$-1-$ene

$B$. $(CH_3)_2C(C_3H_7)_2$ $II$. $3-$Ethyl$-5-$methylheptane

$C$. $CH_2=C(CH_3)CH=CHCH_3$ $III$. $4,4-$Dimethylheptane

$D$. $CH_2=CHCH_2CH(CH_3)CH_3$ $IV$. $2-$Methyl$-1,3-$pentadiene

Choose the correct answer from the options given below:

List-$I$ (structure)	List-$II$ ($IUPAC$ Name)
$A$. $CH_3CH_2CH(CH_2CH_3)CH_2CH(CH_3)CH_2CH_3$	$I$. $4-$Methylpent$-1-$ene
$B$. $(CH_3)_2C(C_3H_7)_2$	$II$. $3-$Ethyl$-5-$methylheptane
$C$. $CH_2=C(CH_3)CH=CHCH_3$	$III$. $4,4-$Dimethylheptane
$D$. $CH_2=CHCH_2CH(CH_3)CH_3$	$IV$. $2-$Methyl$-1,3-$pentadiene