Question

Which is simple radical in SO4 2- NH4+ PO4 3- Cl-

Answer 1

• so4 2- and cl- and po4 3- are acid radicals
• NH4+ is basic radical
• among these simple radical is cl-

Answer 2

Answer:

Explanation:

Mg2+ and

PO4^3- . The charge of Mg which is 2 will interchange with PO4 's charge which is 3(because in compound formation,the negative sign is always ignored) to yield the compound Mg3(PO4)2 .Take care