Question

Q6) State which of the following ions or radicals given below of non-metallic elements exhibit valency: 1- , 2- & 3-

(a) Chloride

(b) Bromide

(c) Iodide

(d) Nitrate

(e) Hydroxide

(f) Bicarbonate

(g) Bisulphite

(h) Bisulphate

(i) Aluminate

(j) Permanganate

(k) Oxide

(l) Sulphide

(m) Sulphite

(n) Sulphate

(o) Carbonate

(p) Dichromate

(q) Zincate

(r) Plumbite

(s) Phosphate

(t) Nitride

please do it clearly and understandable.
I will mark u as branliest. ​

Answer 1

Answer:

hydroxide is the correct answer