Write the IUPAC name of the following:
`OH-CH_(2)-CH_(2)-O-CH_(2)-CH_(3)`

Write the IUPAC name of the following: CH_(3)-CH_(2)-CHO

Write the IUPAC name of the following: CH_3-CH(CH_3)=CH-CH_2-C=O(CH_3)

Write IUPAC names of the following compounds : CH_(3)CH_(2)CH_(2)OH

Write IUPAC names of the following compounds : CH_(3)CH_(2)COOH

Write the IUPAC name of the following compound : CH_(3)-O-CH_(2)-CH-underset(CH_(3))underset(|)(CH_(2))-CH_(3)

Write the IUPAC name of the compound : CH_(3)-O-CH_(2)-underset(CH_(3))underset(|)(CH)-CH_(2)-CH_(3)