Fe 3+
and
OH -
form the ionic compound
Fe(OH)3
-------------------------ferric hydroxide, or the modern name, iron (III) hydroxide.
Al2S3 is the correct formula for aluminum sulfide.
potassium positive bromine negative
Ionic. lithium has a charge of plus one, bromine has a charge of negative one.
NH4+ is not a compound It is an ion and is a part of any one ionic compound and which can not be a binary compound.
The compound is lead sulfide.
Al2S3 is the correct formula for aluminum sulfide.
potassium positive bromine negative
Calcium Chloride
This compound is not known today.
Ionic. lithium has a charge of plus one, bromine has a charge of negative one.
NH4+ is not a compound It is an ion and is a part of any one ionic compound and which can not be a binary compound.
Back is for salt
The compound is lead sulfide.
PbS2
No ionic hydride in which H like +ve ion.
ferrous ions and Fe3+ is ferric ion
A compound of aluminum and chlorine has an ionic bond.