Question

(iv) Identify complex ion in which effective atomic number of
the central metal ion is 35.
(Given At. number of Co=27. Fe=26, Zn = 30)
(a) [Zn(NH, "
(b) [Fe(CN)61
(e) [Fe(CN),J?
(d) [Co (NH3)31"​

Answer 1

Answer:

the correct answer is option (d)