Give the IUPAC names of the following: (i) CH_(3)-underset(CO_(2)H)underset(|)(C)H-CH_(2)-CH_(3) (ii) CH_(3)-underset(OH)underset(|)(C)H-CH_(2)-COOH (iii) CH_(3)COCH_(2)COOH (iv) CHO.COOH (v) CH_(3)COCOOH (vi) C_(6)H_(5)-CH=CH-COOH (vii) C_(6)H_(5)CH_(2)CH_(2)COOH (viii) CH_(3)CH_(2)CH(CHO)CH_(2)COOH (ix) CH_(3)CH(Br)CH_(2)CONHCH_(3)

Give the IUPAC names of the following: (i) CH_(3)-underset(CO_(2)H)un

1.	Give the IUPAC names of the following: (i) CH_(3)-underset(CO_(2)H)underset(\|)(C)H-CH_(2)-CH_(3) (ii) CH_(3)-underset(OH)underset(\|)(C)H-CH_(2)-COOH (iii) CH_(3)COCH_(2)COOH (iv) CHO.COOH (v) CH_(3)COCOOH (vi) C_(6)H_(5)-CH=CH-COOH (vii) C_(6)H_(5)CH_(2)CH_(2)COOH (viii) CH_(3)CH_(2)CH(CHO)CH_(2)COOH (ix) CH_(3)CH(Br)CH_(2)CONHCH_(3)
Answer» Solution :(i) 2-Methylbutanoic acid, (II) 3-Hydroxybutanoic acid, (III) 3-Oxobutanoic acid, (IV) 2-Oxoethanoic acid, (v) 2-Oxopropanoic acid, (vi) 3-Phenylbut-2-en-1-oic acid, (vii) 3-Phenylpropanoic acid, (viii) 3-Ethyl-4-oxobutanoic acid (IX) 3-Bromo-N-methylbutanamide.