Question

Q.10
In a complex :
(Aa) primary valency is ionisable
(Bb) primary valency is non-ionisable
(Cc) secondary valency is ionisable
(Dd) secondary valency is non-ionisable
(A) a,c
(B) a,d
(C) c,d
(D) a,b​

Answer 1

option b will be correct.

Primary valency is ionisable and secondary is non ionisable

Answer 2

(Aa),(Dd)are correct statements

(Bb),(Cc) are incorrect statements