Write the structural formulae and give IUPAC names of the following :
(i) Lactic acid , (ii) Tartaric acid
(iii) Isobutyric acid , (iv) Crotonic acid
(v) Salicylic acid , (vi) Terephthalic acid.

Write the structural formulae and give IUPAC name of the following : Tartaric acid

Write the structures and the IUPAC names of the following carboxylic acids. (i) Caporic acid , (ii) Pivalic acid (iii) gamma -Methylvaleric acid (iv) Sorbic acid , (v) Tartaric acid , (vi) Succinic acid

Write the structure and the IUPAC name of the following carboxylic acid. (i) gamma -Methylvaleric acid

Write the structures and IUPAC names of Adipic acid

Name the natural source for each of the following substance : (i) Oxalic acid (ii) Tartaric acid (iii) Malic acid (iv) Citric acid (v) Lactic aicd

Give the structure of Oxalic acid and its IUPAC name .

Give the structures of the following : ( i) Phenyl acetic acid (ii ) Trimethyl acetic acid (iii ) Iso - valeric acid (iv ) Malonic acid (v ) Adiopic acid