Question 328 of 512

The IUPAC name of  is:
(a) 3-Carboxy-3-hydroxypentanedicarboxylic acid
(b) 2-Hydroxypropane-1, 2, 3-tricarboxylic acid
(c) 2-Hydroxypropane-1, 2, 3-trioic acid
(d) 3-Hydroxypropane-1, 2, 3-tricarboxylic acid