Question

(B) Match the following:
Column 1
(i) Acidic radicals
(ii) Basic radicals
(iii) Monovalent radicals
(iv) Variable valency
(v) Tetravalent elements
Column II
(a) K', Na*
(b) Fel. Fe
(c) CO," SO.
(d) CI'. KM
(e) Pb, Prº​

Answer 1

Answer:

(I) a (b)d 8_9"+₹9"+₹9";_9"_+to"+49"+_9"4-9_+94-84+9+49"-48"-"9-_9"4+9"

Answer 2

Answer:

I like this app but I don't know how to use this