Give me this questions answer
1.Give examples.
a. Positive radicals
b. Basic radicals
c. Composite radicals
d. Metals with variable valency
e. Bivalent acidic radicals
f. Trivalent basic radicals
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
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