(CH_(3))CHCH_(2)- and CH_(3)CH_(2)CH_(2) have same ….. and …… respectively.

(CH_(3))CHCH_(2)- and CH_(3)CH_(2)CH_(2) have same ….. and …… re

1.	(CH_(3))CHCH_(2)- and CH_(3)CH_(2)CH_(2) have same ….. and …… respectively.
Answer» SOLUTION :ISOBUTYL, n-butyl.