\(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right)_{2}\right]^{+}\)is complex cation. Rest all have complex anion i.e., \(\left[\mathrm{AlF}_{6}\right]^{3-},\left[\mathrm{AlH}_{4}\right]^{-},\left[\mathrm{PtCl}_{6}\right]^{2-}\).
CHXII09:COORDINATION COMPOUNDS
322134
Which of the following is not an anionic complex?
Positive charge if appears on the coordination sphere, the complex thus obtained is known as cationic complex. \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right] \mathrm{Cl}_{2} \rightleftharpoons\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right]^{2+}+2 \mathrm{Cl}^{-}\) \(\mathrm{K}_{4}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right] \rightleftharpoons 4 \mathrm{~K}^{+}+\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{-}\)\(\mathrm{K}_{3}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right] \rightleftharpoons 3 \mathrm{~K}^{+}+\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-}\) \(\left[\mathrm{NiCl}_{4}\right]^{2-}\) Therefore, \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right] \mathrm{Cl}_{2}\) is not an anionic complex, it is a cationic complex.
CHXII09:COORDINATION COMPOUNDS
322135
What is the charge of the complex formed by a platinum(II) metal ion surrounded by two ammonia molecules and two bromide ions?
\(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right)_{2}\right]^{+}\)is complex cation. Rest all have complex anion i.e., \(\left[\mathrm{AlF}_{6}\right]^{3-},\left[\mathrm{AlH}_{4}\right]^{-},\left[\mathrm{PtCl}_{6}\right]^{2-}\).
CHXII09:COORDINATION COMPOUNDS
322134
Which of the following is not an anionic complex?
Positive charge if appears on the coordination sphere, the complex thus obtained is known as cationic complex. \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right] \mathrm{Cl}_{2} \rightleftharpoons\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right]^{2+}+2 \mathrm{Cl}^{-}\) \(\mathrm{K}_{4}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right] \rightleftharpoons 4 \mathrm{~K}^{+}+\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{-}\)\(\mathrm{K}_{3}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right] \rightleftharpoons 3 \mathrm{~K}^{+}+\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-}\) \(\left[\mathrm{NiCl}_{4}\right]^{2-}\) Therefore, \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right] \mathrm{Cl}_{2}\) is not an anionic complex, it is a cationic complex.
CHXII09:COORDINATION COMPOUNDS
322135
What is the charge of the complex formed by a platinum(II) metal ion surrounded by two ammonia molecules and two bromide ions?
\(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right)_{2}\right]^{+}\)is complex cation. Rest all have complex anion i.e., \(\left[\mathrm{AlF}_{6}\right]^{3-},\left[\mathrm{AlH}_{4}\right]^{-},\left[\mathrm{PtCl}_{6}\right]^{2-}\).
CHXII09:COORDINATION COMPOUNDS
322134
Which of the following is not an anionic complex?
Positive charge if appears on the coordination sphere, the complex thus obtained is known as cationic complex. \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right] \mathrm{Cl}_{2} \rightleftharpoons\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right]^{2+}+2 \mathrm{Cl}^{-}\) \(\mathrm{K}_{4}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right] \rightleftharpoons 4 \mathrm{~K}^{+}+\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{-}\)\(\mathrm{K}_{3}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right] \rightleftharpoons 3 \mathrm{~K}^{+}+\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-}\) \(\left[\mathrm{NiCl}_{4}\right]^{2-}\) Therefore, \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right] \mathrm{Cl}_{2}\) is not an anionic complex, it is a cationic complex.
CHXII09:COORDINATION COMPOUNDS
322135
What is the charge of the complex formed by a platinum(II) metal ion surrounded by two ammonia molecules and two bromide ions?
\(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right)_{2}\right]^{+}\)is complex cation. Rest all have complex anion i.e., \(\left[\mathrm{AlF}_{6}\right]^{3-},\left[\mathrm{AlH}_{4}\right]^{-},\left[\mathrm{PtCl}_{6}\right]^{2-}\).
CHXII09:COORDINATION COMPOUNDS
322134
Which of the following is not an anionic complex?
Positive charge if appears on the coordination sphere, the complex thus obtained is known as cationic complex. \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right] \mathrm{Cl}_{2} \rightleftharpoons\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right]^{2+}+2 \mathrm{Cl}^{-}\) \(\mathrm{K}_{4}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right] \rightleftharpoons 4 \mathrm{~K}^{+}+\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{-}\)\(\mathrm{K}_{3}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right] \rightleftharpoons 3 \mathrm{~K}^{+}+\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-}\) \(\left[\mathrm{NiCl}_{4}\right]^{2-}\) Therefore, \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right] \mathrm{Cl}_{2}\) is not an anionic complex, it is a cationic complex.
CHXII09:COORDINATION COMPOUNDS
322135
What is the charge of the complex formed by a platinum(II) metal ion surrounded by two ammonia molecules and two bromide ions?
