It is Ferrous chromate or Iron (II) chromate .
It is ionic
IONIC BOND
A ionic bond formed by,the cations,2K +and the anion,O 2-K2O===== Potassium oxide
Strontium nitride is ionic. Its ionic formulation is Sr2+3 (N3-)2
Zinc Dichromate is ZnCr2O7.3H2O ... that's 3 waters of hydration
Well you've got Zinc, Chrome and 4 Oxygen atoms in there so i would say.... Zinc Chromate
ZnCrO4
1.88*10^24
yes it is soluble
It is Ferrous chromate or Iron (II) chromate .
It is ionic
IONIC BOND
A ionic bond formed by,the cations,2K +and the anion,O 2-K2O===== Potassium oxide
Strontium nitride is ionic. Its ionic formulation is Sr2+3 (N3-)2
Ionic. All potassium compounds are ionic.
MgO is ionic because it is a bond between a metal(Mg) and a non-metal(O).