Question

The effective atomic number of cobalt in the complex [Co(NH₃)₆]³⁺ is
(a) 36
(b) 33
(c) 24
(d) 30

Answer 1

30 CORRECT ANSWER..........

Answer 2

${\huge {\mathfrak {Answer :-}}}$

➡️ Option (D) 30.

That's it..