What is reletion between following compounds
`CH_(3)-CH_(2)-underset(CN)underset(|)(CH)-CH_(2)-CHO & CH_(3)-underset(CN)underset(|)(CH)-CH_(2)-CH_(2)-CHO`

What is relation between following compounds CH_(3)-CH_(2)-underset(CN)underset(|)(CH)-CH_(2)-COOH & CH_(3)-underset(CN)underset(|)(CH)-CH_(2)-CH_(2)-COOH

IUPAC Name of the given compound CH_(3)-underset(O)underset(||)(C)-CH_(2)-underset(CN)underset(|)(CH)-CH_(2)-CH_(3)

IUPAC Name of the given compound CH_(3)-underset(O)underset(||)(C)-CH_(2)-underset(CN)underset(|)(CH)-CH_(2)-CH_(3)

The IUPAC name of the following compound H_(3)C-CH_(2)-underset(CH_(2)CH_(3))underset(|)CH-CH_(2)-underset(CH_(3))underset(|)CH-CH_(2)-CH_(3)

Write IUPAC name of the following compound (a) CH_(3)-CH_(2)-underset(CH_(3))underset(|)(CH)-CH_(2)underset(CH_(2)-CH_(3))underset(|)(CH)-CH_(2)-CH_(2)-CH_(3) (b) CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-CH_(2)-overset(CH_(2)-CH_(3))overset(|)(CH)-CH_(2)-underset(CH_(3))underset(|)(CH)-CH_(3) (c)

CH_(3)-CH_(2)-underset(OH)underset(|)(CH)-underset(CH_(3))underset(|)(CH)-CHO

The IUPAC name of the following compound will be CH_(3)-CH_(2)-underset(OH)underset(|)(C)H-CH_(2)-underset(CH_(3))underset(|)(C)H - CHO