Question

name a radical with a +ve and a radical with-ve charge and with the formula of the compound formed between them​

Answer 1

Sodium radical – Na+

Chlorine radical – Cl-

Compound- NaCl

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