Question

Which of the following is not correctly matched?

• A. Coordinatino compound containing cationic complex ion : $\lbrack Fe(H_{2}O)_{2}(C_{2}O_{4})_{2}\rbrack_{2}SO_{4}$
• B. Coordination compound containing anionic complex ion : $\lbrack Ag(NH_{3})_{2}\rbrack Cl$
• C. Non – ionic coordination compound : $\lbrack Co(NO_{2})_{3}(NH_{3})_{3}\rbrack$
• D. Coordination compound containing cationic and anionic complex ion : $\lbrack Pt(NH_{3})_{4}\rbrack\lbrack CuCl_{4}\rbrack$

Answer 1

Answer: (B)

Coordination compound containing anionic complex ion : $\lbrack Ag(NH_{3})_{2}\rbrack Cl$

Answer 2

$\lbrack Ag(NH_{3})_{2}\rbrack Cl$is a coordination compound containing cationic complex ion.