Name the following salts: KNO2. CuS. FeSO4. MgSo4. Na2SO3.

the name of the salt is given by its metal residue
KNO2 – Potassium nitrite
CaS – Calcium sulfide
FePO4 – Iron Phosphate
MgSo4 – Magnesium sulfate
Na2SO3 – Sodium sulfite



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