Give me this questions answer

Give me this questions answer I. Give examples. a. Positive radicals b. Basic radicals c. Composite radicals d. Metals with variable valency e. Bivalent acidic radicals f. Trivalent basic radicals REDMI NOTE 5 PRO Of the follQ DUAL CAMERA

Dear Student

1.
(a) Ca+2 ,Hg+2 , Fe+2

(b) Na+, Fe2+

(e) NO3-, ClO3-

(d) Cu (Cu+, Cu2+),  Hg (Hg+, Hg2+)

(e) SO₄⁻², CO₃⁻²

(f) Al3+, Cr3+, Bi3+ and Fe3+

Regards
 

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