The IUPAC name of the compound is
Propane
Trimethylane
Triangulane
Cyclopropane
is the simplest cyclo alkane
It is the equivalent of
word root = prop
primary prefix = cyclo
primary suffix = ane
Hence the IUPAC name is
(d) Cyclopropane
The IUPAC name of the compound CH2(COOH)2 is
The IUPAC name for the given compound is propan- 1- amine.