As per IUPAC nomenclature, the name of the complex `[Co(H_(2)O)_(4) (NH_(3))_(2)] Cl_(3)` is
A. tetraaquadiamine cobalt(III) chloride
B. tetraaquadiammine cobalt(III) chloride
C. diamine tetraaqua cobalt(III) chloride
D. diammine tetraaqua cobalt(III) chloride.
