Question

21. The rate of water exchange, among the following three complexes :
(a) [Al (H2O),B+
(b) [Na (H2O)n]
(e) [Mg (H20),12+
will be :
Codes :
(A) (a) > (b) >c
(B) (b) >C)>(a)
(C) (c)>(a)>(b)
(D) (c) > (b) >a)
ho
rert​

Answer 1

Answer:

−(aq)⟶[Ni(CN )3(⋅CN)]2−+CN−(aq)kexchange≈102M−1s−1.