Question

Match the column (unitary match) .
Column-I (Complex ion) match with Column-II (Value charge on Complex ion).

Answer 1

(A) For the complex $\left[Hg\right(CN{)}_4{]}^x$, the charge x is -2.
(B) For the complex $\left[Co\right(N{H}_3{)}_{2}C{l}_4{]}^x$, the effective atomic number is 36 and the charge x is -1.
(C) For the complex $\left[Fe\right(CN{)}_6{]}^x$, the effective atomic number is 35 and the charge is -3.