The question must be CoI3 Cobalt (III) iodide.
Ca(CH3COO) is calcium acetate.
Cobalt Carbonate.
cobalt carbonate
Covalent
The correct name for the compound CoCl3 is cobalt III chloride.
The correct name is mercury(II) sulfide.
It's sodium sulfide.
none of these A+
A+ oxygen difluoride
The correct name is dinitrogen tetroxide.
The Correct Chemical Name is: xenon tetrafluoride
NH4NO2Ammonium nitrite.
Copper Nitride
Tetraphosphorus hexoxide