IUPAC name of CH_(3)-CH_(2)-underset(CH_(3)-CH-CH_(3))underset("|")(CH_(2)-CH-CH_(3))is

IUPAC name of CH_(3)-CH_(2)-underset(CH_(3)-CH-CH_(3))underset("|")(CH

1.	IUPAC name of CH_(3)-CH_(2)-underset(CH_(3)-CH-CH_(3))underset("\|")(CH_(2)-CH-CH_(3))is
Answer» 2,3-dimethylhexane 2-methyl-3-propylbutane 2-isopropylpentane NONANE SOLUTION :According to long CHAIN RULE.