Question

Among the following coordination compounds / ions
(i) [Fe(CN)$_6$]$^{3-}$ , (ii) [Pt(NH$_3$)$_2$Cl$_2$] , (iii) [Co(NH$_3$)$_6$]$^{3+}$, (iv) [Cr(H$_2$0)$_6$]Cl$_3$
which species exhibit geometrical isomerism?

• A. (ii) only
• B. (i) and (ii)
• C. (ii) and (iv)
• D. (i) and (iii)
• E. (i), (ii) and (iii)

Answer 1

Answer: (A)

Correct answer is (a) (ii) only