Question

4. The oxidation state of the Ni ion in
hexaamine neckelate (II) complex is​

Answer 1

Compounds of nickel are chemical compounds containing the element nickel which is a member of the group 10 of the periodic table. Most compounds in the group have an oxidation state of +2. Nickel is classified as a transition metal with nickel(II) having much chemical behaviour in common with iron(II) and cobalt(II).

#ItzBrainlySwagBoy