Write the formula for the compounds below:
Sodium iodide
Potassium perchlorate
Calcium nitrite
Copper(||) sulfate


Answer :

Answer:

check explanation

Explanation:

Sodium Iodide=NaI

Potassium perchlorate=KClO4

Calcium nitrate= Ca(NO3)2

Copper (ii) sulfate=CuSO4

The formula is good too and it’s not too much