Question

name and symbols of some negative ion with there charges.

Answer 1

oxygen(o-), fluorine(F-), potassium ion (Kr^2-) and all electronegative ion has negative charges.........hope u got :)

Answer 2

Hello buddy here are the symbol of some negative ion

1) hexacyanoferrate
Fe(CN)₆³⁻

2) phosphate
PO₄³⁻

3) Nitride ion
N 3-

4) Aluminum ion
Al 3-

Hope it helps you buddy...
Thanks..