Answer
A) $tetraamminedichlorocobalt(III)$
B) $triamminetrichlorochromium (III)$
C) $dibromobis (ethylenediamine)cobalt(III)$
D) $hexaamminecobalt(III) chloride$
Work Step by Step
Systematic name of ions and compounds:
A) $tetraamminedichlorocobalt(III)$
B) $triamminetrichlorochromium (III)$
C) $dibromobis (ethylenediamine)cobalt(III)$
D) $hexaamminecobalt(III) chloride$