Question

pls answers this
it's very urgent​

Answer 1

Answer:

For bisulphite..its -1

For iodide ...its 1-

For fereicyanide...its 3-

For phosphate..its 3

For phosphite its 2-

Explanation:

Formulas are

1 NaHSO3

2 KI

3 C6N6FeK3

4 PO4

5 PO3

HOPE IT HELPS...

Cheerss....!!!!

Answer 2

Answer:

1. Bisulphite =The valency is 1

2.Iodide=the valency is 1

3.ferricyanide=sorry I don't know

4.phosphate=The valency is 5

5.phosphite=The valency is 1