Question

write the formulae and the valencies of the following radicals -
a)ammonium ÷
b)nitrate ÷
c) chloride ÷
d)sulphate ÷
e)hydroxide÷
f) phosphate÷
g)sulphide÷​

Answer 1

PLEASE GIVE ME A BRANLIAST ANSWER AND FOLLOW ME

a)ammonium NH3

b)nitrate NO3

c) chloride Cl2

d)sulphate SO2-

e)hydroxide OH

f) phosphate PO^3- 4

g)sulphide S2-

Answer 2

Answer:

valency formula

1. Na4+

1. No3-

1. Cl-

-2. So4

1. oh-

-3. po3-

-2. s2-

Explanation:

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