Question

the chemical formula for 1)Potassium Sulphite
2)Calcium phosphate
3)Aluminium Sulphide 4)Iron (III) Chloride
5)Calcium Hydroxide

Answer 1

Answer:

1. K₂SO₃

2.Ca3(PO4)2

3.Al₂S₃.

4.FeCl3

5.Ca(OH)2.

mRK ME as brainliest

Answer 2

Answer:

K2SO4

CaSO4

Al2S3(in this 2 and 3 are powers not digits place

them down )

Fe+4(in this +4 is power place it above on right side)

Cl-

Ca(OH)2(2 is power place it down)